47986450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 93494016

約数和(自身を除く): 45507566

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 83, 155, 166, 310, 373, 415, 746, 775, 830, 1550, 1865, 2075, 2573, 3730, 4150, 5146, 9325, 11563, 12865, 18650, 23126, 25730, 30959, 57815, 61918, 64325, 115630, 128650, 154795, 289075, 309590, 578150, 773975, 959729, 1547950, 1919458, 4798645, 9597290, 23993225, 47986450]

約数ペア:

[(1, 47986450), (2, 23993225), (5, 9597290), (10, 4798645), (25, 1919458), (31, 1547950), (50, 959729), (62, 773975), (83, 578150), (155, 309590), (166, 289075), (310, 154795), (373, 128650), (415, 115630), (746, 64325), (775, 61918), (830, 57815), (1550, 30959), (1865, 25730), (2075, 23126), (2573, 18650), (3730, 12865), (4150, 11563), (5146, 9325)]