42152436

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 111331584

約数和(自身を除く): 69179148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 353, 372, 428, 558, 642, 706, 963, 1059, 1116, 1284, 1412, 1926, 2118, 3177, 3317, 3852, 4236, 6354, 6634, 9951, 10943, 12708, 13268, 19902, 21886, 29853, 32829, 37771, 39804, 43772, 59706, 65658, 75542, 98487, 113313, 119412, 131316, 151084, 196974, 226626, 339939, 393948, 453252, 679878, 1170901, 1359756, 2341802, 3512703, 4683604, 7025406, 10538109, 14050812, 21076218, 42152436]

約数ペア:

[(1, 42152436), (2, 21076218), (3, 14050812), (4, 10538109), (6, 7025406), (9, 4683604), (12, 3512703), (18, 2341802), (31, 1359756), (36, 1170901), (62, 679878), (93, 453252), (107, 393948), (124, 339939), (186, 226626), (214, 196974), (279, 151084), (321, 131316), (353, 119412), (372, 113313), (428, 98487), (558, 75542), (642, 65658), (706, 59706), (963, 43772), (1059, 39804), (1116, 37771), (1284, 32829), (1412, 29853), (1926, 21886), (2118, 19902), (3177, 13268), (3317, 12708), (3852, 10943), (4236, 9951), (6354, 6634)]