38658860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 87478272

約数和(自身を除く): 48819412

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2711, 2852, 3565, 5422, 7130, 10844, 13555, 14260, 27110, 54220, 62353, 84041, 124706, 168082, 249412, 311765, 336164, 420205, 623530, 840410, 1247060, 1680820, 1932943, 3865886, 7731772, 9664715, 19329430, 38658860]

約数ペア:

[(1, 38658860), (2, 19329430), (4, 9664715), (5, 7731772), (10, 3865886), (20, 1932943), (23, 1680820), (31, 1247060), (46, 840410), (62, 623530), (92, 420205), (115, 336164), (124, 311765), (155, 249412), (230, 168082), (310, 124706), (460, 84041), (620, 62353), (713, 54220), (1426, 27110), (2711, 14260), (2852, 13555), (3565, 10844), (5422, 7130)]