38687380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 87542784

約数和(自身を除く): 48855404

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2713, 2852, 3565, 5426, 7130, 10852, 13565, 14260, 27130, 54260, 62399, 84103, 124798, 168206, 249596, 311995, 336412, 420515, 623990, 841030, 1247980, 1682060, 1934369, 3868738, 7737476, 9671845, 19343690, 38687380]

約数ペア:

[(1, 38687380), (2, 19343690), (4, 9671845), (5, 7737476), (10, 3868738), (20, 1934369), (23, 1682060), (31, 1247980), (46, 841030), (62, 623990), (92, 420515), (115, 336412), (124, 311995), (155, 249596), (230, 168206), (310, 124798), (460, 84103), (620, 62399), (713, 54260), (1426, 27130), (2713, 14260), (2852, 13565), (3565, 10852), (5426, 7130)]