48888700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 122186624

約数和(自身を除く): 73297924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 211, 331, 350, 422, 662, 700, 844, 1055, 1324, 1477, 1655, 2110, 2317, 2954, 3310, 4220, 4634, 5275, 5908, 6620, 7385, 8275, 9268, 10550, 11585, 14770, 16550, 21100, 23170, 29540, 33100, 36925, 46340, 57925, 69841, 73850, 115850, 139682, 147700, 231700, 279364, 349205, 488887, 698410, 977774, 1396820, 1746025, 1955548, 2444435, 3492050, 4888870, 6984100, 9777740, 12222175, 24444350, 48888700]

約数ペア:

[(1, 48888700), (2, 24444350), (4, 12222175), (5, 9777740), (7, 6984100), (10, 4888870), (14, 3492050), (20, 2444435), (25, 1955548), (28, 1746025), (35, 1396820), (50, 977774), (70, 698410), (100, 488887), (140, 349205), (175, 279364), (211, 231700), (331, 147700), (350, 139682), (422, 115850), (662, 73850), (700, 69841), (844, 57925), (1055, 46340), (1324, 36925), (1477, 33100), (1655, 29540), (2110, 23170), (2317, 21100), (2954, 16550), (3310, 14770), (4220, 11585), (4634, 10550), (5275, 9268), (5908, 8275), (6620, 7385)]