49346781460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1\times {\mathrm{39227}}^1$

素因数の和:41296

約数の個数: 48

約数和(自身を含む): 107026536960

約数和(自身を除く): 57679755500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2029, 4058, 8116, 10145, 20290, 39227, 40580, 62899, 78454, 125798, 156908, 196135, 251596, 314495, 392270, 628990, 784540, 1216037, 1257980, 2432074, 4864148, 6080185, 12160370, 24320740, 79591583, 159183166, 318366332, 397957915, 795915830, 1591831660, 2467339073, 4934678146, 9869356292, 12336695365, 24673390730, 49346781460]

約数ペア:

[(1, 49346781460), (2, 24673390730), (4, 12336695365), (5, 9869356292), (10, 4934678146), (20, 2467339073), (31, 1591831660), (62, 795915830), (124, 397957915), (155, 318366332), (310, 159183166), (620, 79591583), (2029, 24320740), (4058, 12160370), (8116, 6080185), (10145, 4864148), (20290, 2432074), (39227, 1257980), (40580, 1216037), (62899, 784540), (78454, 628990), (125798, 392270), (156908, 314495), (196135, 251596)]