39305552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 91869120

約数和(自身を除く): 52563568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 286, 328, 419, 451, 533, 572, 656, 838, 902, 1066, 1144, 1676, 1804, 2132, 2288, 3352, 3608, 4264, 4609, 5447, 5863, 6704, 7216, 8528, 9218, 10894, 11726, 17179, 18436, 21788, 23452, 34358, 36872, 43576, 46904, 59917, 68716, 73744, 87152, 93808, 119834, 137432, 188969, 223327, 239668, 274864, 377938, 446654, 479336, 755876, 893308, 958672, 1511752, 1786616, 2456597, 3023504, 3573232, 4913194, 9826388, 19652776, 39305552]

約数ペア:

[(1, 39305552), (2, 19652776), (4, 9826388), (8, 4913194), (11, 3573232), (13, 3023504), (16, 2456597), (22, 1786616), (26, 1511752), (41, 958672), (44, 893308), (52, 755876), (82, 479336), (88, 446654), (104, 377938), (143, 274864), (164, 239668), (176, 223327), (208, 188969), (286, 137432), (328, 119834), (419, 93808), (451, 87152), (533, 73744), (572, 68716), (656, 59917), (838, 46904), (902, 43576), (1066, 36872), (1144, 34358), (1676, 23452), (1804, 21788), (2132, 18436), (2288, 17179), (3352, 11726), (3608, 10894), (4264, 9218), (4609, 8528), (5447, 7216), (5863, 6704)]