39638460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 116250624

約数和(自身を除く): 76612164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 211, 303, 310, 372, 404, 422, 465, 505, 606, 620, 633, 844, 930, 1010, 1055, 1212, 1266, 1515, 1860, 2020, 2110, 2532, 3030, 3131, 3165, 4220, 6060, 6262, 6330, 6541, 9393, 12524, 12660, 13082, 15655, 18786, 19623, 21311, 26164, 31310, 32705, 37572, 39246, 42622, 46965, 62620, 63933, 65410, 78492, 85244, 93930, 98115, 106555, 127866, 130820, 187860, 196230, 213110, 255732, 319665, 392460, 426220, 639330, 660641, 1278660, 1321282, 1981923, 2642564, 3303205, 3963846, 6606410, 7927692, 9909615, 13212820, 19819230, 39638460]

約数ペア:

[(1, 39638460), (2, 19819230), (3, 13212820), (4, 9909615), (5, 7927692), (6, 6606410), (10, 3963846), (12, 3303205), (15, 2642564), (20, 1981923), (30, 1321282), (31, 1278660), (60, 660641), (62, 639330), (93, 426220), (101, 392460), (124, 319665), (155, 255732), (186, 213110), (202, 196230), (211, 187860), (303, 130820), (310, 127866), (372, 106555), (404, 98115), (422, 93930), (465, 85244), (505, 78492), (606, 65410), (620, 63933), (633, 62620), (844, 46965), (930, 42622), (1010, 39246), (1055, 37572), (1212, 32705), (1266, 31310), (1515, 26164), (1860, 21311), (2020, 19623), (2110, 18786), (2532, 15655), (3030, 13082), (3131, 12660), (3165, 12524), (4220, 9393), (6060, 6541), (6262, 6330)]