4101391520

素因数分解:

$2^5\times 5^1\times {\mathrm{557}}^1\times {\mathrm{46021}}^1$

素因数の和:46593

約数の個数: 48

約数和(自身を含む): 9707144328

約数和(自身を除く): 5605752808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 557, 1114, 2228, 2785, 4456, 5570, 8912, 11140, 17824, 22280, 44560, 46021, 89120, 92042, 184084, 230105, 368168, 460210, 736336, 920420, 1472672, 1840840, 3681680, 7363360, 25633697, 51267394, 102534788, 128168485, 205069576, 256336970, 410139152, 512673940, 820278304, 1025347880, 2050695760, 4101391520]

約数ペア:

[(1, 4101391520), (2, 2050695760), (4, 1025347880), (5, 820278304), (8, 512673940), (10, 410139152), (16, 256336970), (20, 205069576), (32, 128168485), (40, 102534788), (80, 51267394), (160, 25633697), (557, 7363360), (1114, 3681680), (2228, 1840840), (2785, 1472672), (4456, 920420), (5570, 736336), (8912, 460210), (11140, 368168), (17824, 230105), (22280, 184084), (44560, 92042), (46021, 89120)]