42732976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 102493440

約数和(自身を除く): 59760464

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 983, 988, 1144, 1672, 1966, 1976, 2288, 2717, 3344, 3932, 3952, 5434, 7864, 10813, 10868, 12779, 15728, 18677, 21626, 21736, 25558, 37354, 43252, 43472, 51116, 74708, 86504, 102232, 140569, 149416, 173008, 204464, 205447, 242801, 281138, 298832, 410894, 485602, 562276, 821788, 971204, 1124552, 1643576, 1942408, 2249104, 2670811, 3287152, 3884816, 5341622, 10683244, 21366488, 42732976]

約数ペア:

[(1, 42732976), (2, 21366488), (4, 10683244), (8, 5341622), (11, 3884816), (13, 3287152), (16, 2670811), (19, 2249104), (22, 1942408), (26, 1643576), (38, 1124552), (44, 971204), (52, 821788), (76, 562276), (88, 485602), (104, 410894), (143, 298832), (152, 281138), (176, 242801), (208, 205447), (209, 204464), (247, 173008), (286, 149416), (304, 140569), (418, 102232), (494, 86504), (572, 74708), (836, 51116), (983, 43472), (988, 43252), (1144, 37354), (1672, 25558), (1966, 21736), (1976, 21626), (2288, 18677), (2717, 15728), (3344, 12779), (3932, 10868), (3952, 10813), (5434, 7864)]