48843990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 138378240

約数和(自身を除く): 89534250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 109, 117, 130, 195, 218, 234, 327, 383, 390, 545, 585, 654, 766, 981, 1090, 1149, 1170, 1417, 1635, 1915, 1962, 2298, 2834, 3270, 3447, 3830, 4251, 4905, 4979, 5745, 6894, 7085, 8502, 9810, 9958, 11490, 12753, 14170, 14937, 17235, 21255, 24895, 25506, 29874, 34470, 41747, 42510, 44811, 49790, 63765, 74685, 83494, 89622, 125241, 127530, 149370, 208735, 224055, 250482, 375723, 417470, 448110, 542711, 626205, 751446, 1085422, 1252410, 1628133, 1878615, 2713555, 3256266, 3757230, 4884399, 5427110, 8140665, 9768798, 16281330, 24421995, 48843990]

約数ペア:

[(1, 48843990), (2, 24421995), (3, 16281330), (5, 9768798), (6, 8140665), (9, 5427110), (10, 4884399), (13, 3757230), (15, 3256266), (18, 2713555), (26, 1878615), (30, 1628133), (39, 1252410), (45, 1085422), (65, 751446), (78, 626205), (90, 542711), (109, 448110), (117, 417470), (130, 375723), (195, 250482), (218, 224055), (234, 208735), (327, 149370), (383, 127530), (390, 125241), (545, 89622), (585, 83494), (654, 74685), (766, 63765), (981, 49790), (1090, 44811), (1149, 42510), (1170, 41747), (1417, 34470), (1635, 29874), (1915, 25506), (1962, 24895), (2298, 21255), (2834, 17235), (3270, 14937), (3447, 14170), (3830, 12753), (4251, 11490), (4905, 9958), (4979, 9810), (5745, 8502), (6894, 7085)]