45212128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 96462576

約数和(自身を除く): 51250448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 251, 416, 433, 502, 866, 1004, 1732, 2008, 3263, 3464, 4016, 5629, 6526, 6928, 8032, 11258, 13052, 13856, 22516, 26104, 45032, 52208, 90064, 104416, 108683, 180128, 217366, 434732, 869464, 1412879, 1738928, 2825758, 3477856, 5651516, 11303032, 22606064, 45212128]

約数ペア:

[(1, 45212128), (2, 22606064), (4, 11303032), (8, 5651516), (13, 3477856), (16, 2825758), (26, 1738928), (32, 1412879), (52, 869464), (104, 434732), (208, 217366), (251, 180128), (416, 108683), (433, 104416), (502, 90064), (866, 52208), (1004, 45032), (1732, 26104), (2008, 22516), (3263, 13856), (3464, 13052), (4016, 11258), (5629, 8032), (6526, 6928)]