41959980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12269}}^1$

素因数の和:12303

約数の個数: 72

約数和(自身を含む): 133988400

約数和(自身を除く): 92028420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 12269, 24538, 36807, 49076, 61345, 73614, 110421, 122690, 147228, 184035, 220842, 233111, 245380, 368070, 441684, 466222, 552105, 699333, 736140, 932444, 1104210, 1165555, 1398666, 2097999, 2208420, 2331110, 2797332, 3496665, 4195998, 4662220, 6993330, 8391996, 10489995, 13986660, 20979990, 41959980]

約数ペア:

[(1, 41959980), (2, 20979990), (3, 13986660), (4, 10489995), (5, 8391996), (6, 6993330), (9, 4662220), (10, 4195998), (12, 3496665), (15, 2797332), (18, 2331110), (19, 2208420), (20, 2097999), (30, 1398666), (36, 1165555), (38, 1104210), (45, 932444), (57, 736140), (60, 699333), (76, 552105), (90, 466222), (95, 441684), (114, 368070), (171, 245380), (180, 233111), (190, 220842), (228, 184035), (285, 147228), (342, 122690), (380, 110421), (570, 73614), (684, 61345), (855, 49076), (1140, 36807), (1710, 24538), (3420, 12269)]