49726880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 138983040

約数和(自身を除く): 89256160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1531, 1624, 2030, 2320, 3062, 3248, 4060, 4640, 6124, 6496, 7655, 8120, 10717, 12248, 15310, 16240, 21434, 24496, 30620, 32480, 42868, 44399, 48992, 53585, 61240, 85736, 88798, 107170, 122480, 171472, 177596, 214340, 221995, 244960, 310793, 342944, 355192, 428680, 443990, 621586, 710384, 857360, 887980, 1243172, 1420768, 1553965, 1714720, 1775960, 2486344, 3107930, 3551920, 4972688, 6215860, 7103840, 9945376, 12431720, 24863440, 49726880]

約数ペア:

[(1, 49726880), (2, 24863440), (4, 12431720), (5, 9945376), (7, 7103840), (8, 6215860), (10, 4972688), (14, 3551920), (16, 3107930), (20, 2486344), (28, 1775960), (29, 1714720), (32, 1553965), (35, 1420768), (40, 1243172), (56, 887980), (58, 857360), (70, 710384), (80, 621586), (112, 443990), (116, 428680), (140, 355192), (145, 342944), (160, 310793), (203, 244960), (224, 221995), (232, 214340), (280, 177596), (290, 171472), (406, 122480), (464, 107170), (560, 88798), (580, 85736), (812, 61240), (928, 53585), (1015, 48992), (1120, 44399), (1160, 42868), (1531, 32480), (1624, 30620), (2030, 24496), (2320, 21434), (3062, 16240), (3248, 15310), (4060, 12248), (4640, 10717), (6124, 8120), (6496, 7655)]