99913552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2399}}^1$

素因数の和:2563

約数の個数: 40

約数和(自身を含む): 205344000

約数和(自身を除く): 105430448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 2192, 2399, 2603, 4798, 5206, 9596, 10412, 19192, 20824, 38384, 41648, 45581, 91162, 182324, 328663, 364648, 657326, 729296, 1314652, 2629304, 5258608, 6244597, 12489194, 24978388, 49956776, 99913552]

約数ペア:

[(1, 99913552), (2, 49956776), (4, 24978388), (8, 12489194), (16, 6244597), (19, 5258608), (38, 2629304), (76, 1314652), (137, 729296), (152, 657326), (274, 364648), (304, 328663), (548, 182324), (1096, 91162), (2192, 45581), (2399, 41648), (2603, 38384), (4798, 20824), (5206, 19192), (9596, 10412)]