46780450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 89994240

約数和(自身を除く): 43213790

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 127, 139, 254, 265, 278, 530, 635, 695, 1270, 1325, 1390, 2650, 3175, 3475, 6350, 6731, 6950, 7367, 13462, 14734, 17653, 33655, 35306, 36835, 67310, 73670, 88265, 168275, 176530, 184175, 336550, 368350, 441325, 882650, 935609, 1871218, 4678045, 9356090, 23390225, 46780450]

約数ペア:

[(1, 46780450), (2, 23390225), (5, 9356090), (10, 4678045), (25, 1871218), (50, 935609), (53, 882650), (106, 441325), (127, 368350), (139, 336550), (254, 184175), (265, 176530), (278, 168275), (530, 88265), (635, 73670), (695, 67310), (1270, 36835), (1325, 35306), (1390, 33655), (2650, 17653), (3175, 14734), (3475, 13462), (6350, 7367), (6731, 6950)]