40915600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 120

約数和(自身を含む): 113751648

約数和(自身を除く): 72836048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 170, 176, 187, 200, 220, 272, 275, 340, 374, 400, 425, 440, 547, 550, 680, 748, 850, 880, 935, 1094, 1100, 1360, 1496, 1700, 1870, 2188, 2200, 2735, 2992, 3400, 3740, 4376, 4400, 4675, 5470, 6017, 6800, 7480, 8752, 9299, 9350, 10940, 12034, 13675, 14960, 18598, 18700, 21880, 24068, 27350, 30085, 37196, 37400, 43760, 46495, 48136, 54700, 60170, 74392, 74800, 92990, 96272, 102289, 109400, 120340, 148784, 150425, 185980, 204578, 218800, 232475, 240680, 300850, 371960, 409156, 464950, 481360, 511445, 601700, 743920, 818312, 929900, 1022890, 1203400, 1636624, 1859800, 2045780, 2406800, 2557225, 3719600, 4091560, 5114450, 8183120, 10228900, 20457800, 40915600]

約数ペア:

[(1, 40915600), (2, 20457800), (4, 10228900), (5, 8183120), (8, 5114450), (10, 4091560), (11, 3719600), (16, 2557225), (17, 2406800), (20, 2045780), (22, 1859800), (25, 1636624), (34, 1203400), (40, 1022890), (44, 929900), (50, 818312), (55, 743920), (68, 601700), (80, 511445), (85, 481360), (88, 464950), (100, 409156), (110, 371960), (136, 300850), (170, 240680), (176, 232475), (187, 218800), (200, 204578), (220, 185980), (272, 150425), (275, 148784), (340, 120340), (374, 109400), (400, 102289), (425, 96272), (440, 92990), (547, 74800), (550, 74392), (680, 60170), (748, 54700), (850, 48136), (880, 46495), (935, 43760), (1094, 37400), (1100, 37196), (1360, 30085), (1496, 27350), (1700, 24068), (1870, 21880), (2188, 18700), (2200, 18598), (2735, 14960), (2992, 13675), (3400, 12034), (3740, 10940), (4376, 9350), (4400, 9299), (4675, 8752), (5470, 7480), (6017, 6800)]