53416688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3921

約数の個数: 40

約数和(自身を含む): 113149008

約数和(自身を除く): 59732320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 3833, 6968, 7666, 13936, 15332, 30664, 49829, 61328, 99658, 199316, 256811, 398632, 513622, 797264, 1027244, 2054488, 3338543, 4108976, 6677086, 13354172, 26708344, 53416688]

約数ペア:

[(1, 53416688), (2, 26708344), (4, 13354172), (8, 6677086), (13, 4108976), (16, 3338543), (26, 2054488), (52, 1027244), (67, 797264), (104, 513622), (134, 398632), (208, 256811), (268, 199316), (536, 99658), (871, 61328), (1072, 49829), (1742, 30664), (3484, 15332), (3833, 13936), (6968, 7666)]