46991990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 88848576

約数和(自身を除く): 41856586

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 865, 1181, 1730, 2362, 3979, 5905, 7958, 11810, 19895, 27163, 39790, 54326, 135815, 204313, 271630, 408626, 1021565, 2043130, 4699199, 9398398, 23495995, 46991990]

約数ペア:

[(1, 46991990), (2, 23495995), (5, 9398398), (10, 4699199), (23, 2043130), (46, 1021565), (115, 408626), (173, 271630), (230, 204313), (346, 135815), (865, 54326), (1181, 39790), (1730, 27163), (2362, 19895), (3979, 11810), (5905, 7958)]