39085020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16703}}^1$

素因数の和:16731

約数の個数: 72

約数和(自身を含む): 127685376

約数和(自身を除く): 88600356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 16703, 33406, 50109, 66812, 83515, 100218, 150327, 167030, 200436, 217139, 250545, 300654, 334060, 434278, 501090, 601308, 651417, 751635, 868556, 1002180, 1085695, 1302834, 1503270, 1954251, 2171390, 2605668, 3006540, 3257085, 3908502, 4342780, 6514170, 7817004, 9771255, 13028340, 19542510, 39085020]

約数ペア:

[(1, 39085020), (2, 19542510), (3, 13028340), (4, 9771255), (5, 7817004), (6, 6514170), (9, 4342780), (10, 3908502), (12, 3257085), (13, 3006540), (15, 2605668), (18, 2171390), (20, 1954251), (26, 1503270), (30, 1302834), (36, 1085695), (39, 1002180), (45, 868556), (52, 751635), (60, 651417), (65, 601308), (78, 501090), (90, 434278), (117, 334060), (130, 300654), (156, 250545), (180, 217139), (195, 200436), (234, 167030), (260, 150327), (390, 100218), (468, 83515), (585, 66812), (780, 50109), (1170, 33406), (2340, 16703)]