40546020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 121540608

約数和(自身を除く): 80994588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 127, 170, 204, 254, 255, 313, 340, 381, 508, 510, 626, 635, 762, 939, 1020, 1252, 1270, 1524, 1565, 1878, 1905, 2159, 2540, 3130, 3756, 3810, 4318, 4695, 5321, 6260, 6477, 7620, 8636, 9390, 10642, 10795, 12954, 15963, 18780, 21284, 21590, 25908, 26605, 31926, 32385, 39751, 43180, 53210, 63852, 64770, 79502, 79815, 106420, 119253, 129540, 159004, 159630, 198755, 238506, 319260, 397510, 477012, 596265, 675767, 795020, 1192530, 1351534, 2027301, 2385060, 2703068, 3378835, 4054602, 6757670, 8109204, 10136505, 13515340, 20273010, 40546020]

約数ペア:

[(1, 40546020), (2, 20273010), (3, 13515340), (4, 10136505), (5, 8109204), (6, 6757670), (10, 4054602), (12, 3378835), (15, 2703068), (17, 2385060), (20, 2027301), (30, 1351534), (34, 1192530), (51, 795020), (60, 675767), (68, 596265), (85, 477012), (102, 397510), (127, 319260), (170, 238506), (204, 198755), (254, 159630), (255, 159004), (313, 129540), (340, 119253), (381, 106420), (508, 79815), (510, 79502), (626, 64770), (635, 63852), (762, 53210), (939, 43180), (1020, 39751), (1252, 32385), (1270, 31926), (1524, 26605), (1565, 25908), (1878, 21590), (1905, 21284), (2159, 18780), (2540, 15963), (3130, 12954), (3756, 10795), (3810, 10642), (4318, 9390), (4695, 8636), (5321, 7620), (6260, 6477)]