38067380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4776

約数の個数: 48

約数和(自身を含む): 88886784

約数和(自身を除く): 50819404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 4723, 8060, 9446, 18892, 23615, 47230, 61399, 94460, 122798, 146413, 245596, 292826, 306995, 585652, 613990, 732065, 1227980, 1464130, 1903369, 2928260, 3806738, 7613476, 9516845, 19033690, 38067380]

約数ペア:

[(1, 38067380), (2, 19033690), (4, 9516845), (5, 7613476), (10, 3806738), (13, 2928260), (20, 1903369), (26, 1464130), (31, 1227980), (52, 732065), (62, 613990), (65, 585652), (124, 306995), (130, 292826), (155, 245596), (260, 146413), (310, 122798), (403, 94460), (620, 61399), (806, 47230), (1612, 23615), (2015, 18892), (4030, 9446), (4723, 8060)]