41405455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 66624768

約数和(自身を除く): 25219313

約数列:

[1, 5, 7, 13, 17, 35, 53, 65, 85, 91, 101, 119, 221, 265, 371, 455, 505, 595, 689, 707, 901, 1105, 1313, 1547, 1717, 1855, 3445, 3535, 4505, 4823, 5353, 6307, 6565, 7735, 8585, 9191, 11713, 12019, 22321, 24115, 26765, 31535, 37471, 45955, 58565, 60095, 69589, 81991, 91001, 111605, 156247, 187355, 347945, 409955, 455005, 487123, 637007, 781235, 1183013, 2435615, 3185035, 5915065, 8281091, 41405455]

約数ペア:

[(1, 41405455), (5, 8281091), (7, 5915065), (13, 3185035), (17, 2435615), (35, 1183013), (53, 781235), (65, 637007), (85, 487123), (91, 455005), (101, 409955), (119, 347945), (221, 187355), (265, 156247), (371, 111605), (455, 91001), (505, 81991), (595, 69589), (689, 60095), (707, 58565), (901, 45955), (1105, 37471), (1313, 31535), (1547, 26765), (1717, 24115), (1855, 22321), (3445, 12019), (3535, 11713), (4505, 9191), (4823, 8585), (5353, 7735), (6307, 6565)]