41654420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 93613968

約数和(自身を除く): 51959548

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1213, 1717, 2020, 2426, 3434, 4852, 6065, 6868, 8585, 12130, 17170, 20621, 24260, 34340, 41242, 82484, 103105, 122513, 206210, 245026, 412420, 490052, 612565, 1225130, 2082721, 2450260, 4165442, 8330884, 10413605, 20827210, 41654420]

約数ペア:

[(1, 41654420), (2, 20827210), (4, 10413605), (5, 8330884), (10, 4165442), (17, 2450260), (20, 2082721), (34, 1225130), (68, 612565), (85, 490052), (101, 412420), (170, 245026), (202, 206210), (340, 122513), (404, 103105), (505, 82484), (1010, 41242), (1213, 34340), (1717, 24260), (2020, 20621), (2426, 17170), (3434, 12130), (4852, 8585), (6065, 6868)]