55143296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 122236800

約数和(自身を除く): 67093504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1069, 1612, 1664, 1984, 2138, 3224, 3968, 4276, 6448, 8552, 12896, 13897, 17104, 25792, 27794, 33139, 34208, 51584, 55588, 66278, 68416, 111176, 132556, 136832, 222352, 265112, 430807, 444704, 530224, 861614, 889408, 1060448, 1723228, 1778816, 2120896, 3446456, 4241792, 6892912, 13785824, 27571648, 55143296]

約数ペア:

[(1, 55143296), (2, 27571648), (4, 13785824), (8, 6892912), (13, 4241792), (16, 3446456), (26, 2120896), (31, 1778816), (32, 1723228), (52, 1060448), (62, 889408), (64, 861614), (104, 530224), (124, 444704), (128, 430807), (208, 265112), (248, 222352), (403, 136832), (416, 132556), (496, 111176), (806, 68416), (832, 66278), (992, 55588), (1069, 51584), (1612, 34208), (1664, 33139), (1984, 27794), (2138, 25792), (3224, 17104), (3968, 13897), (4276, 12896), (6448, 8552)]