48758990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 104315904

約数和(自身を除く): 55556914

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 97, 167, 194, 215, 301, 334, 430, 485, 602, 679, 835, 970, 1169, 1358, 1505, 1670, 2338, 3010, 3395, 4171, 5845, 6790, 7181, 8342, 11690, 14362, 16199, 20855, 29197, 32398, 35905, 41710, 50267, 58394, 71810, 80995, 100534, 113393, 145985, 161990, 226786, 251335, 291970, 502670, 566965, 696557, 1133930, 1393114, 3482785, 4875899, 6965570, 9751798, 24379495, 48758990]

約数ペア:

[(1, 48758990), (2, 24379495), (5, 9751798), (7, 6965570), (10, 4875899), (14, 3482785), (35, 1393114), (43, 1133930), (70, 696557), (86, 566965), (97, 502670), (167, 291970), (194, 251335), (215, 226786), (301, 161990), (334, 145985), (430, 113393), (485, 100534), (602, 80995), (679, 71810), (835, 58394), (970, 50267), (1169, 41710), (1358, 35905), (1505, 32398), (1670, 29197), (2338, 20855), (3010, 16199), (3395, 14362), (4171, 11690), (5845, 8342), (6790, 7181)]