46813720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 114508800

約数和(自身を除く): 67695080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 1987, 2356, 2945, 3974, 4712, 5890, 7948, 9935, 11780, 15896, 19870, 23560, 37753, 39740, 61597, 75506, 79480, 123194, 151012, 188765, 246388, 302024, 307985, 377530, 492776, 615970, 755060, 1170343, 1231940, 1510120, 2340686, 2463880, 4681372, 5851715, 9362744, 11703430, 23406860, 46813720]

約数ペア:

[(1, 46813720), (2, 23406860), (4, 11703430), (5, 9362744), (8, 5851715), (10, 4681372), (19, 2463880), (20, 2340686), (31, 1510120), (38, 1231940), (40, 1170343), (62, 755060), (76, 615970), (95, 492776), (124, 377530), (152, 307985), (155, 302024), (190, 246388), (248, 188765), (310, 151012), (380, 123194), (589, 79480), (620, 75506), (760, 61597), (1178, 39740), (1240, 37753), (1987, 23560), (2356, 19870), (2945, 15896), (3974, 11780), (4712, 9935), (5890, 7948)]