41929990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1571}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 80473824

約数和(自身を除く): 38543834

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 1571, 2669, 3142, 5338, 7855, 13345, 15710, 26690, 26707, 53414, 133535, 246647, 267070, 493294, 1233235, 2466470, 4192999, 8385998, 20964995, 41929990]

約数ペア:

[(1, 41929990), (2, 20964995), (5, 8385998), (10, 4192999), (17, 2466470), (34, 1233235), (85, 493294), (157, 267070), (170, 246647), (314, 133535), (785, 53414), (1570, 26707), (1571, 26690), (2669, 15710), (3142, 13345), (5338, 7855)]