48213438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 71295042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 227, 273, 389, 454, 546, 681, 778, 1167, 1362, 1589, 2334, 2723, 2951, 3178, 4767, 5057, 5446, 5902, 8169, 8853, 9534, 10114, 15171, 16338, 17706, 20657, 30342, 35399, 41314, 61971, 70798, 88303, 106197, 123942, 176606, 212394, 264909, 529818, 618121, 1147939, 1236242, 1854363, 2295878, 3443817, 3708726, 6887634, 8035573, 16071146, 24106719, 48213438]

約数ペア:

[(1, 48213438), (2, 24106719), (3, 16071146), (6, 8035573), (7, 6887634), (13, 3708726), (14, 3443817), (21, 2295878), (26, 1854363), (39, 1236242), (42, 1147939), (78, 618121), (91, 529818), (182, 264909), (227, 212394), (273, 176606), (389, 123942), (454, 106197), (546, 88303), (681, 70798), (778, 61971), (1167, 41314), (1362, 35399), (1589, 30342), (2334, 20657), (2723, 17706), (2951, 16338), (3178, 15171), (4767, 10114), (5057, 9534), (5446, 8853), (5902, 8169)]