40355790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 104556096

約数和(自身を除く): 64200306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1493, 1590, 1802, 2703, 2986, 4479, 4505, 5406, 7465, 8958, 9010, 13515, 14930, 22395, 25381, 27030, 44790, 50762, 76143, 79129, 126905, 152286, 158258, 237387, 253810, 380715, 395645, 474774, 761430, 791290, 1186935, 1345193, 2373870, 2690386, 4035579, 6725965, 8071158, 13451930, 20177895, 40355790]

約数ペア:

[(1, 40355790), (2, 20177895), (3, 13451930), (5, 8071158), (6, 6725965), (10, 4035579), (15, 2690386), (17, 2373870), (30, 1345193), (34, 1186935), (51, 791290), (53, 761430), (85, 474774), (102, 395645), (106, 380715), (159, 253810), (170, 237387), (255, 158258), (265, 152286), (318, 126905), (510, 79129), (530, 76143), (795, 50762), (901, 44790), (1493, 27030), (1590, 25381), (1802, 22395), (2703, 14930), (2986, 13515), (4479, 9010), (4505, 8958), (5406, 7465)]