45245228

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 100433088

約数和(自身を除く): 55187860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 259, 367, 476, 518, 629, 734, 833, 1036, 1258, 1468, 1666, 1813, 2516, 2569, 3332, 3626, 4403, 5138, 6239, 7252, 8806, 10276, 12478, 13579, 17612, 17983, 24956, 27158, 30821, 35966, 43673, 54316, 61642, 71932, 87346, 95053, 123284, 174692, 190106, 230843, 305711, 380212, 461686, 611422, 665371, 923372, 1222844, 1330742, 1615901, 2661484, 3231802, 6463604, 11311307, 22622614, 45245228]

約数ペア:

[(1, 45245228), (2, 22622614), (4, 11311307), (7, 6463604), (14, 3231802), (17, 2661484), (28, 1615901), (34, 1330742), (37, 1222844), (49, 923372), (68, 665371), (74, 611422), (98, 461686), (119, 380212), (148, 305711), (196, 230843), (238, 190106), (259, 174692), (367, 123284), (476, 95053), (518, 87346), (629, 71932), (734, 61642), (833, 54316), (1036, 43673), (1258, 35966), (1468, 30821), (1666, 27158), (1813, 24956), (2516, 17983), (2569, 17612), (3332, 13579), (3626, 12478), (4403, 10276), (5138, 8806), (6239, 7252)]