50644160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 112

約数和(自身を含む): 143963136

約数和(自身を除く): 93318976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 983, 1120, 1288, 1472, 1610, 1840, 1966, 2240, 2576, 3220, 3680, 3932, 4915, 5152, 6440, 6881, 7360, 7864, 9830, 10304, 12880, 13762, 15728, 19660, 22609, 25760, 27524, 31456, 34405, 39320, 45218, 51520, 55048, 62912, 68810, 78640, 90436, 110096, 113045, 137620, 157280, 158263, 180872, 220192, 226090, 275240, 314560, 316526, 361744, 440384, 452180, 550480, 633052, 723488, 791315, 904360, 1100960, 1266104, 1446976, 1582630, 1808720, 2201920, 2532208, 3165260, 3617440, 5064416, 6330520, 7234880, 10128832, 12661040, 25322080, 50644160]

約数ペア:

[(1, 50644160), (2, 25322080), (4, 12661040), (5, 10128832), (7, 7234880), (8, 6330520), (10, 5064416), (14, 3617440), (16, 3165260), (20, 2532208), (23, 2201920), (28, 1808720), (32, 1582630), (35, 1446976), (40, 1266104), (46, 1100960), (56, 904360), (64, 791315), (70, 723488), (80, 633052), (92, 550480), (112, 452180), (115, 440384), (140, 361744), (160, 316526), (161, 314560), (184, 275240), (224, 226090), (230, 220192), (280, 180872), (320, 158263), (322, 157280), (368, 137620), (448, 113045), (460, 110096), (560, 90436), (644, 78640), (736, 68810), (805, 62912), (920, 55048), (983, 51520), (1120, 45218), (1288, 39320), (1472, 34405), (1610, 31456), (1840, 27524), (1966, 25760), (2240, 22609), (2576, 19660), (3220, 15728), (3680, 13762), (3932, 12880), (4915, 10304), (5152, 9830), (6440, 7864), (6881, 7360)]