40729620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 122629248

約数和(自身を除く): 81899628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 340, 365, 438, 510, 547, 730, 876, 1020, 1094, 1095, 1241, 1460, 1641, 2188, 2190, 2482, 2735, 3282, 3723, 4380, 4964, 5470, 6205, 6564, 7446, 8205, 9299, 10940, 12410, 14892, 16410, 18598, 18615, 24820, 27897, 32820, 37196, 37230, 39931, 46495, 55794, 74460, 79862, 92990, 111588, 119793, 139485, 159724, 185980, 199655, 239586, 278970, 399310, 479172, 557940, 598965, 678827, 798620, 1197930, 1357654, 2036481, 2395860, 2715308, 3394135, 4072962, 6788270, 8145924, 10182405, 13576540, 20364810, 40729620]

約数ペア:

[(1, 40729620), (2, 20364810), (3, 13576540), (4, 10182405), (5, 8145924), (6, 6788270), (10, 4072962), (12, 3394135), (15, 2715308), (17, 2395860), (20, 2036481), (30, 1357654), (34, 1197930), (51, 798620), (60, 678827), (68, 598965), (73, 557940), (85, 479172), (102, 399310), (146, 278970), (170, 239586), (204, 199655), (219, 185980), (255, 159724), (292, 139485), (340, 119793), (365, 111588), (438, 92990), (510, 79862), (547, 74460), (730, 55794), (876, 46495), (1020, 39931), (1094, 37230), (1095, 37196), (1241, 32820), (1460, 27897), (1641, 24820), (2188, 18615), (2190, 18598), (2482, 16410), (2735, 14892), (3282, 12410), (3723, 10940), (4380, 9299), (4964, 8205), (5470, 7446), (6205, 6564)]