39478530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14461}}^1$

素因数の和:14491

約数の個数: 64

約数和(自身を含む): 116621568

約数和(自身を除く): 77143038

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, 14461, 28922, 43383, 72305, 86766, 101227, 144610, 187993, 202454, 216915, 303681, 375986, 433830, 506135, 563979, 607362, 939965, 1012270, 1127958, 1315951, 1518405, 1879930, 2631902, 2819895, 3036810, 3947853, 5639790, 6579755, 7895706, 13159510, 19739265, 39478530]

約数ペア:

[(1, 39478530), (2, 19739265), (3, 13159510), (5, 7895706), (6, 6579755), (7, 5639790), (10, 3947853), (13, 3036810), (14, 2819895), (15, 2631902), (21, 1879930), (26, 1518405), (30, 1315951), (35, 1127958), (39, 1012270), (42, 939965), (65, 607362), (70, 563979), (78, 506135), (91, 433830), (105, 375986), (130, 303681), (182, 216915), (195, 202454), (210, 187993), (273, 144610), (390, 101227), (455, 86766), (546, 72305), (910, 43383), (1365, 28922), (2730, 14461)]