49607805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3797}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 86776704

約数和(自身を除く): 37168899

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 3797, 4355, 11391, 13065, 18985, 49361, 56955, 148083, 246805, 254399, 740415, 763197, 1271995, 3307187, 3815985, 9921561, 16535935, 49607805]

約数ペア:

[(1, 49607805), (3, 16535935), (5, 9921561), (13, 3815985), (15, 3307187), (39, 1271995), (65, 763197), (67, 740415), (195, 254399), (201, 246805), (335, 148083), (871, 56955), (1005, 49361), (2613, 18985), (3797, 13065), (4355, 11391)]