39094880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 102241440

約数和(自身を除く): 63146560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 97, 110, 160, 176, 194, 220, 229, 352, 388, 440, 458, 485, 776, 880, 916, 970, 1067, 1145, 1552, 1760, 1832, 1940, 2134, 2290, 2519, 3104, 3664, 3880, 4268, 4580, 5038, 5335, 7328, 7760, 8536, 9160, 10076, 10670, 12595, 15520, 17072, 18320, 20152, 21340, 22213, 25190, 34144, 36640, 40304, 42680, 44426, 50380, 80608, 85360, 88852, 100760, 111065, 170720, 177704, 201520, 222130, 244343, 355408, 403040, 444260, 488686, 710816, 888520, 977372, 1221715, 1777040, 1954744, 2443430, 3554080, 3909488, 4886860, 7818976, 9773720, 19547440, 39094880]

約数ペア:

[(1, 39094880), (2, 19547440), (4, 9773720), (5, 7818976), (8, 4886860), (10, 3909488), (11, 3554080), (16, 2443430), (20, 1954744), (22, 1777040), (32, 1221715), (40, 977372), (44, 888520), (55, 710816), (80, 488686), (88, 444260), (97, 403040), (110, 355408), (160, 244343), (176, 222130), (194, 201520), (220, 177704), (229, 170720), (352, 111065), (388, 100760), (440, 88852), (458, 85360), (485, 80608), (776, 50380), (880, 44426), (916, 42680), (970, 40304), (1067, 36640), (1145, 34144), (1552, 25190), (1760, 22213), (1832, 21340), (1940, 20152), (2134, 18320), (2290, 17072), (2519, 15520), (3104, 12595), (3664, 10670), (3880, 10076), (4268, 9160), (4580, 8536), (5038, 7760), (5335, 7328)]