45090648

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{10987}}^1$

素因数の和:11021

約数の個数: 64

約数和(自身を含む): 131856000

約数和(自身を除く): 86765352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 10987, 21974, 32961, 43948, 65922, 87896, 98883, 131844, 197766, 208753, 263688, 296649, 395532, 417506, 593298, 626259, 791064, 835012, 1186596, 1252518, 1670024, 1878777, 2373192, 2505036, 3757554, 5010072, 5636331, 7515108, 11272662, 15030216, 22545324, 45090648]

約数ペア:

[(1, 45090648), (2, 22545324), (3, 15030216), (4, 11272662), (6, 7515108), (8, 5636331), (9, 5010072), (12, 3757554), (18, 2505036), (19, 2373192), (24, 1878777), (27, 1670024), (36, 1252518), (38, 1186596), (54, 835012), (57, 791064), (72, 626259), (76, 593298), (108, 417506), (114, 395532), (152, 296649), (171, 263688), (216, 208753), (228, 197766), (342, 131844), (456, 98883), (513, 87896), (684, 65922), (1026, 43948), (1368, 32961), (2052, 21974), (4104, 10987)]