42707392

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7333}}^1$

素因数の和:7365

約数の個数: 56

約数和(自身を含む): 104318816

約数和(自身を除く): 61611424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 7333, 14666, 29332, 51331, 58664, 95329, 102662, 117328, 190658, 205324, 234656, 381316, 410648, 469312, 667303, 762632, 821296, 1334606, 1525264, 1642592, 2669212, 3050528, 3285184, 5338424, 6101056, 10676848, 21353696, 42707392]

約数ペア:

[(1, 42707392), (2, 21353696), (4, 10676848), (7, 6101056), (8, 5338424), (13, 3285184), (14, 3050528), (16, 2669212), (26, 1642592), (28, 1525264), (32, 1334606), (52, 821296), (56, 762632), (64, 667303), (91, 469312), (104, 410648), (112, 381316), (182, 234656), (208, 205324), (224, 190658), (364, 117328), (416, 102662), (448, 95329), (728, 58664), (832, 51331), (1456, 29332), (2912, 14666), (5824, 7333)]