49531950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8467}}^1$

素因数の和:8498

約数の個数: 72

約数和(自身を含む): 143329368

約数和(自身を除く): 93797418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 8467, 16934, 25401, 42335, 50802, 76203, 84670, 110071, 127005, 152406, 211675, 220142, 254010, 330213, 381015, 423350, 550355, 635025, 660426, 762030, 990639, 1100710, 1270050, 1651065, 1905075, 1981278, 2751775, 3302130, 3810150, 4953195, 5503550, 8255325, 9906390, 16510650, 24765975, 49531950]

約数ペア:

[(1, 49531950), (2, 24765975), (3, 16510650), (5, 9906390), (6, 8255325), (9, 5503550), (10, 4953195), (13, 3810150), (15, 3302130), (18, 2751775), (25, 1981278), (26, 1905075), (30, 1651065), (39, 1270050), (45, 1100710), (50, 990639), (65, 762030), (75, 660426), (78, 635025), (90, 550355), (117, 423350), (130, 381015), (150, 330213), (195, 254010), (225, 220142), (234, 211675), (325, 152406), (390, 127005), (450, 110071), (585, 84670), (650, 76203), (975, 50802), (1170, 42335), (1950, 25401), (2925, 16934), (5850, 8467)]