39802620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4675

約数の個数: 96

約数和(自身を含む): 130959360

約数和(自身を除く): 91156740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 4639, 8580, 9278, 13917, 18556, 23195, 27834, 46390, 51029, 55668, 60307, 69585, 92780, 102058, 120614, 139170, 153087, 180921, 204116, 241228, 255145, 278340, 301535, 306174, 361842, 510290, 603070, 612348, 663377, 723684, 765435, 904605, 1020580, 1206140, 1326754, 1530870, 1809210, 1990131, 2653508, 3061740, 3316885, 3618420, 3980262, 6633770, 7960524, 9950655, 13267540, 19901310, 39802620]

約数ペア:

[(1, 39802620), (2, 19901310), (3, 13267540), (4, 9950655), (5, 7960524), (6, 6633770), (10, 3980262), (11, 3618420), (12, 3316885), (13, 3061740), (15, 2653508), (20, 1990131), (22, 1809210), (26, 1530870), (30, 1326754), (33, 1206140), (39, 1020580), (44, 904605), (52, 765435), (55, 723684), (60, 663377), (65, 612348), (66, 603070), (78, 510290), (110, 361842), (130, 306174), (132, 301535), (143, 278340), (156, 255145), (165, 241228), (195, 204116), (220, 180921), (260, 153087), (286, 139170), (330, 120614), (390, 102058), (429, 92780), (572, 69585), (660, 60307), (715, 55668), (780, 51029), (858, 46390), (1430, 27834), (1716, 23195), (2145, 18556), (2860, 13917), (4290, 9278), (4639, 8580)]