49971930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 125971200

約数和(自身を除く): 75999270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 809, 870, 1065, 1618, 2059, 2130, 2427, 4045, 4118, 4854, 6177, 8090, 10295, 12135, 12354, 20590, 23461, 24270, 30885, 46922, 57439, 61770, 70383, 114878, 117305, 140766, 172317, 234610, 287195, 344634, 351915, 574390, 703830, 861585, 1665731, 1723170, 3331462, 4997193, 8328655, 9994386, 16657310, 24985965, 49971930]

約数ペア:

[(1, 49971930), (2, 24985965), (3, 16657310), (5, 9994386), (6, 8328655), (10, 4997193), (15, 3331462), (29, 1723170), (30, 1665731), (58, 861585), (71, 703830), (87, 574390), (142, 351915), (145, 344634), (174, 287195), (213, 234610), (290, 172317), (355, 140766), (426, 117305), (435, 114878), (710, 70383), (809, 61770), (870, 57439), (1065, 46922), (1618, 30885), (2059, 24270), (2130, 23461), (2427, 20590), (4045, 12354), (4118, 12135), (4854, 10295), (6177, 8090)]