51339184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14519}}^1$

素因数の和:14557

約数の個数: 40

約数和(自身を含む): 113430240

約数和(自身を除く): 62091056

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 14519, 29038, 58076, 116152, 188747, 232304, 246823, 377494, 493646, 754988, 987292, 1509976, 1974584, 3019952, 3208699, 3949168, 6417398, 12834796, 25669592, 51339184]

約数ペア:

[(1, 51339184), (2, 25669592), (4, 12834796), (8, 6417398), (13, 3949168), (16, 3208699), (17, 3019952), (26, 1974584), (34, 1509976), (52, 987292), (68, 754988), (104, 493646), (136, 377494), (208, 246823), (221, 232304), (272, 188747), (442, 116152), (884, 58076), (1768, 29038), (3536, 14519)]