42706664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5370

約数の個数: 64

約数和(自身を含む): 107533440

約数和(自身を除く): 64826776

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 5333, 8008, 10666, 21332, 37331, 42664, 58663, 69329, 74662, 117326, 138658, 149324, 234652, 277316, 298648, 410641, 469304, 485303, 554632, 762619, 821282, 970606, 1525238, 1642564, 1941212, 3050476, 3285128, 3882424, 5338333, 6100952, 10676666, 21353332, 42706664]

約数ペア:

[(1, 42706664), (2, 21353332), (4, 10676666), (7, 6100952), (8, 5338333), (11, 3882424), (13, 3285128), (14, 3050476), (22, 1941212), (26, 1642564), (28, 1525238), (44, 970606), (52, 821282), (56, 762619), (77, 554632), (88, 485303), (91, 469304), (104, 410641), (143, 298648), (154, 277316), (182, 234652), (286, 149324), (308, 138658), (364, 117326), (572, 74662), (616, 69329), (728, 58663), (1001, 42664), (1144, 37331), (2002, 21332), (4004, 10666), (5333, 8008)]