39554970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14489}}^1$

素因数の和:14519

約数の個数: 64

約数和(自身を含む): 116847360

約数和(自身を除く): 77292390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 14489, 28978, 43467, 72445, 86934, 101423, 144890, 188357, 202846, 217335, 304269, 376714, 434670, 507115, 565071, 608538, 941785, 1014230, 1130142, 1318499, 1521345, 1883570, 2636998, 2825355, 3042690, 3955497, 5650710, 6592495, 7910994, 13184990, 19777485, 39554970]

約数ペア:

[(1, 39554970), (2, 19777485), (3, 13184990), (5, 7910994), (6, 6592495), (7, 5650710), (10, 3955497), (13, 3042690), (14, 2825355), (15, 2636998), (21, 1883570), (26, 1521345), (30, 1318499), (35, 1130142), (39, 1014230), (42, 941785), (65, 608538), (70, 565071), (78, 507115), (91, 434670), (105, 376714), (130, 304269), (182, 217335), (195, 202846), (210, 188357), (273, 144890), (390, 101423), (455, 86934), (546, 72445), (910, 43467), (1365, 28978), (2730, 14489)]