49964200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 136553760

約数和(自身を除く): 86589560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 1747, 2200, 2600, 2860, 3494, 3575, 5720, 6988, 7150, 8735, 13976, 14300, 17470, 19217, 22711, 28600, 34940, 38434, 43675, 45422, 69880, 76868, 87350, 90844, 96085, 113555, 153736, 174700, 181688, 192170, 227110, 249821, 349400, 384340, 454220, 480425, 499642, 567775, 768680, 908440, 960850, 999284, 1135550, 1249105, 1921700, 1998568, 2271100, 2498210, 3843400, 4542200, 4996420, 6245525, 9992840, 12491050, 24982100, 49964200]

約数ペア:

[(1, 49964200), (2, 24982100), (4, 12491050), (5, 9992840), (8, 6245525), (10, 4996420), (11, 4542200), (13, 3843400), (20, 2498210), (22, 2271100), (25, 1998568), (26, 1921700), (40, 1249105), (44, 1135550), (50, 999284), (52, 960850), (55, 908440), (65, 768680), (88, 567775), (100, 499642), (104, 480425), (110, 454220), (130, 384340), (143, 349400), (200, 249821), (220, 227110), (260, 192170), (275, 181688), (286, 174700), (325, 153736), (440, 113555), (520, 96085), (550, 90844), (572, 87350), (650, 76868), (715, 69880), (1100, 45422), (1144, 43675), (1300, 38434), (1430, 34940), (1747, 28600), (2200, 22711), (2600, 19217), (2860, 17470), (3494, 14300), (3575, 13976), (5720, 8735), (6988, 7150)]