42473664

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3918

約数の個数: 84

約数和(自身を含む): 128183640

約数和(自身を除く): 85709976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 3881, 5472, 7762, 10944, 11643, 15524, 23286, 31048, 34929, 46572, 62096, 69858, 73739, 93144, 124192, 139716, 147478, 186288, 221217, 248384, 279432, 294956, 372576, 442434, 558864, 589912, 663651, 745152, 884868, 1117728, 1179824, 1327302, 1769736, 2235456, 2359648, 2654604, 3539472, 4719296, 5309208, 7078944, 10618416, 14157888, 21236832, 42473664]

約数ペア:

[(1, 42473664), (2, 21236832), (3, 14157888), (4, 10618416), (6, 7078944), (8, 5309208), (9, 4719296), (12, 3539472), (16, 2654604), (18, 2359648), (19, 2235456), (24, 1769736), (32, 1327302), (36, 1179824), (38, 1117728), (48, 884868), (57, 745152), (64, 663651), (72, 589912), (76, 558864), (96, 442434), (114, 372576), (144, 294956), (152, 279432), (171, 248384), (192, 221217), (228, 186288), (288, 147478), (304, 139716), (342, 124192), (456, 93144), (576, 73739), (608, 69858), (684, 62096), (912, 46572), (1216, 34929), (1368, 31048), (1824, 23286), (2736, 15524), (3648, 11643), (3881, 10944), (5472, 7762)]