39609072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 120706560

約数和(自身を除く): 81097488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 467, 496, 558, 589, 684, 744, 912, 934, 1116, 1178, 1368, 1401, 1488, 1767, 1868, 2232, 2356, 2736, 2802, 3534, 3736, 4203, 4464, 4712, 5301, 5604, 7068, 7472, 8406, 8873, 9424, 10602, 11208, 14136, 14477, 16812, 17746, 21204, 22416, 26619, 28272, 28954, 33624, 35492, 42408, 43431, 53238, 57908, 67248, 70984, 79857, 84816, 86862, 106476, 115816, 130293, 141968, 159714, 173724, 212952, 231632, 260586, 275063, 319428, 347448, 425904, 521172, 550126, 638856, 694896, 825189, 1042344, 1100252, 1277712, 1650378, 2084688, 2200504, 2475567, 3300756, 4401008, 4951134, 6601512, 9902268, 13203024, 19804536, 39609072]

約数ペア:

[(1, 39609072), (2, 19804536), (3, 13203024), (4, 9902268), (6, 6601512), (8, 4951134), (9, 4401008), (12, 3300756), (16, 2475567), (18, 2200504), (19, 2084688), (24, 1650378), (31, 1277712), (36, 1100252), (38, 1042344), (48, 825189), (57, 694896), (62, 638856), (72, 550126), (76, 521172), (93, 425904), (114, 347448), (124, 319428), (144, 275063), (152, 260586), (171, 231632), (186, 212952), (228, 173724), (248, 159714), (279, 141968), (304, 130293), (342, 115816), (372, 106476), (456, 86862), (467, 84816), (496, 79857), (558, 70984), (589, 67248), (684, 57908), (744, 53238), (912, 43431), (934, 42408), (1116, 35492), (1178, 33624), (1368, 28954), (1401, 28272), (1488, 26619), (1767, 22416), (1868, 21204), (2232, 17746), (2356, 16812), (2736, 14477), (2802, 14136), (3534, 11208), (3736, 10602), (4203, 9424), (4464, 8873), (4712, 8406), (5301, 7472), (5604, 7068)]