47524890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 140912640

約数和(自身を除く): 93387750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 210, 215, 258, 266, 277, 285, 301, 399, 430, 554, 570, 602, 645, 665, 798, 817, 831, 903, 1290, 1330, 1385, 1505, 1634, 1662, 1806, 1939, 1995, 2451, 2770, 3010, 3878, 3990, 4085, 4155, 4515, 4902, 5263, 5719, 5817, 8170, 8310, 9030, 9695, 10526, 11438, 11634, 11911, 12255, 15789, 17157, 19390, 23822, 24510, 26315, 28595, 29085, 31578, 34314, 35733, 36841, 52630, 57190, 58170, 59555, 71466, 73682, 78945, 83377, 85785, 110523, 119110, 157890, 166754, 171570, 178665, 184205, 221046, 226309, 250131, 357330, 368410, 416885, 452618, 500262, 552615, 678927, 833770, 1105230, 1131545, 1250655, 1357854, 1584163, 2263090, 2501310, 3168326, 3394635, 4752489, 6789270, 7920815, 9504978, 15841630, 23762445, 47524890]

約数ペア:

[(1, 47524890), (2, 23762445), (3, 15841630), (5, 9504978), (6, 7920815), (7, 6789270), (10, 4752489), (14, 3394635), (15, 3168326), (19, 2501310), (21, 2263090), (30, 1584163), (35, 1357854), (38, 1250655), (42, 1131545), (43, 1105230), (57, 833770), (70, 678927), (86, 552615), (95, 500262), (105, 452618), (114, 416885), (129, 368410), (133, 357330), (190, 250131), (210, 226309), (215, 221046), (258, 184205), (266, 178665), (277, 171570), (285, 166754), (301, 157890), (399, 119110), (430, 110523), (554, 85785), (570, 83377), (602, 78945), (645, 73682), (665, 71466), (798, 59555), (817, 58170), (831, 57190), (903, 52630), (1290, 36841), (1330, 35733), (1385, 34314), (1505, 31578), (1634, 29085), (1662, 28595), (1806, 26315), (1939, 24510), (1995, 23822), (2451, 19390), (2770, 17157), (3010, 15789), (3878, 12255), (3990, 11911), (4085, 11634), (4155, 11438), (4515, 10526), (4902, 9695), (5263, 9030), (5719, 8310), (5817, 8170)]