44491616

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 100071720

約数和(自身を除く): 55580104

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 433, 494, 608, 676, 866, 988, 1352, 1732, 1976, 2704, 3211, 3464, 3952, 5408, 5629, 6422, 6928, 7904, 8227, 11258, 12844, 13856, 16454, 22516, 25688, 32908, 45032, 51376, 65816, 73177, 90064, 102752, 106951, 131632, 146354, 180128, 213902, 263264, 292708, 427804, 585416, 855608, 1170832, 1390363, 1711216, 2341664, 2780726, 3422432, 5561452, 11122904, 22245808, 44491616]

約数ペア:

[(1, 44491616), (2, 22245808), (4, 11122904), (8, 5561452), (13, 3422432), (16, 2780726), (19, 2341664), (26, 1711216), (32, 1390363), (38, 1170832), (52, 855608), (76, 585416), (104, 427804), (152, 292708), (169, 263264), (208, 213902), (247, 180128), (304, 146354), (338, 131632), (416, 106951), (433, 102752), (494, 90064), (608, 73177), (676, 65816), (866, 51376), (988, 45032), (1352, 32908), (1732, 25688), (1976, 22516), (2704, 16454), (3211, 13856), (3464, 12844), (3952, 11258), (5408, 8227), (5629, 7904), (6422, 6928)]