39241764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 105618240

約数和(自身を除く): 66376476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 557, 618, 684, 927, 1114, 1236, 1671, 1854, 1957, 2228, 3342, 3708, 3914, 5013, 5871, 6684, 7828, 10026, 10583, 11742, 17613, 20052, 21166, 23484, 31749, 35226, 42332, 57371, 63498, 70452, 95247, 114742, 126996, 172113, 190494, 229484, 344226, 380988, 516339, 688452, 1032678, 1090049, 2065356, 2180098, 3270147, 4360196, 6540294, 9810441, 13080588, 19620882, 39241764]

約数ペア:

[(1, 39241764), (2, 19620882), (3, 13080588), (4, 9810441), (6, 6540294), (9, 4360196), (12, 3270147), (18, 2180098), (19, 2065356), (36, 1090049), (38, 1032678), (57, 688452), (76, 516339), (103, 380988), (114, 344226), (171, 229484), (206, 190494), (228, 172113), (309, 126996), (342, 114742), (412, 95247), (557, 70452), (618, 63498), (684, 57371), (927, 42332), (1114, 35226), (1236, 31749), (1671, 23484), (1854, 21166), (1957, 20052), (2228, 17613), (3342, 11742), (3708, 10583), (3914, 10026), (5013, 7828), (5871, 6684)]