12345648050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{17167}}^1$

素因数の和:17955

約数の個数: 48

約数和(自身を含む): 24204819840

約数和(自身を除く): 11859171790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 757, 950, 1514, 3785, 7570, 14383, 17167, 18925, 28766, 34334, 37850, 71915, 85835, 143830, 171670, 326173, 359575, 429175, 652346, 719150, 858350, 1630865, 3261730, 8154325, 12995419, 16308650, 25990838, 64977095, 129954190, 246912961, 324885475, 493825922, 649770950, 1234564805, 2469129610, 6172824025, 12345648050]

約数ペア:

[(1, 12345648050), (2, 6172824025), (5, 2469129610), (10, 1234564805), (19, 649770950), (25, 493825922), (38, 324885475), (50, 246912961), (95, 129954190), (190, 64977095), (475, 25990838), (757, 16308650), (950, 12995419), (1514, 8154325), (3785, 3261730), (7570, 1630865), (14383, 858350), (17167, 719150), (18925, 652346), (28766, 429175), (34334, 359575), (37850, 326173), (71915, 171670), (85835, 143830)]