39781308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15277}}^1$

素因数の和:15322

約数の個数: 48

約数和(自身を含む): 109512704

約数和(自身を除く): 69731396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 15277, 30554, 45831, 61108, 91662, 106939, 183324, 213878, 320817, 427756, 473587, 641634, 947174, 1283268, 1420761, 1894348, 2841522, 3315109, 5683044, 6630218, 9945327, 13260436, 19890654, 39781308]

約数ペア:

[(1, 39781308), (2, 19890654), (3, 13260436), (4, 9945327), (6, 6630218), (7, 5683044), (12, 3315109), (14, 2841522), (21, 1894348), (28, 1420761), (31, 1283268), (42, 947174), (62, 641634), (84, 473587), (93, 427756), (124, 320817), (186, 213878), (217, 183324), (372, 106939), (434, 91662), (651, 61108), (868, 45831), (1302, 30554), (2604, 15277)]