40290612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 100017792

約数和(自身を除く): 59727180

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 313, 626, 631, 939, 1252, 1262, 1878, 1893, 2524, 3756, 3786, 5321, 7572, 10642, 10727, 15963, 21284, 21454, 31926, 32181, 42908, 63852, 64362, 128724, 197503, 395006, 592509, 790012, 1185018, 2370036, 3357551, 6715102, 10072653, 13430204, 20145306, 40290612]

約数ペア:

[(1, 40290612), (2, 20145306), (3, 13430204), (4, 10072653), (6, 6715102), (12, 3357551), (17, 2370036), (34, 1185018), (51, 790012), (68, 592509), (102, 395006), (204, 197503), (313, 128724), (626, 64362), (631, 63852), (939, 42908), (1252, 32181), (1262, 31926), (1878, 21454), (1893, 21284), (2524, 15963), (3756, 10727), (3786, 10642), (5321, 7572)]