52295910040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{8539}}^1$

素因数の和:9041

約数の個数: 128

約数和(自身を含む): 132814080000

約数和(自身を除く): 80518169960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 449, 620, 682, 898, 1240, 1364, 1705, 1796, 2245, 2728, 3410, 3592, 4490, 4939, 6820, 8539, 8980, 9878, 13640, 13919, 17078, 17960, 19756, 24695, 27838, 34156, 39512, 42695, 49390, 55676, 68312, 69595, 85390, 93929, 98780, 111352, 139190, 153109, 170780, 187858, 197560, 264709, 278380, 306218, 341560, 375716, 469645, 529418, 556760, 612436, 751432, 765545, 939290, 1058836, 1224872, 1323545, 1531090, 1878580, 2117672, 2647090, 2911799, 3062180, 3757160, 3834011, 5294180, 5823598, 6124360, 7668022, 10588360, 11647196, 14558995, 15336044, 19170055, 23294392, 29117990, 30672088, 38340110, 42174121, 58235980, 76680220, 84348242, 116471960, 118854341, 153360440, 168696484, 210870605, 237708682, 337392968, 421741210, 475417364, 594271705, 843482420, 950834728, 1188543410, 1307397751, 1686964840, 2377086820, 2614795502, 4754173640, 5229591004, 6536988755, 10459182008, 13073977510, 26147955020, 52295910040]

約数ペア:

[(1, 52295910040), (2, 26147955020), (4, 13073977510), (5, 10459182008), (8, 6536988755), (10, 5229591004), (11, 4754173640), (20, 2614795502), (22, 2377086820), (31, 1686964840), (40, 1307397751), (44, 1188543410), (55, 950834728), (62, 843482420), (88, 594271705), (110, 475417364), (124, 421741210), (155, 337392968), (220, 237708682), (248, 210870605), (310, 168696484), (341, 153360440), (440, 118854341), (449, 116471960), (620, 84348242), (682, 76680220), (898, 58235980), (1240, 42174121), (1364, 38340110), (1705, 30672088), (1796, 29117990), (2245, 23294392), (2728, 19170055), (3410, 15336044), (3592, 14558995), (4490, 11647196), (4939, 10588360), (6820, 7668022), (8539, 6124360), (8980, 5823598), (9878, 5294180), (13640, 3834011), (13919, 3757160), (17078, 3062180), (17960, 2911799), (19756, 2647090), (24695, 2117672), (27838, 1878580), (34156, 1531090), (39512, 1323545), (42695, 1224872), (49390, 1058836), (55676, 939290), (68312, 765545), (69595, 751432), (85390, 612436), (93929, 556760), (98780, 529418), (111352, 469645), (139190, 375716), (153109, 341560), (170780, 306218), (187858, 278380), (197560, 264709)]