48459320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13313}}^1$

素因数の和:13344

約数の個数: 64

約数和(自身を含む): 134205120

約数和(自身を除く): 85745800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 13313, 26626, 53252, 66565, 93191, 106504, 133130, 173069, 186382, 266260, 346138, 372764, 465955, 532520, 692276, 745528, 865345, 931910, 1211483, 1384552, 1730690, 1863820, 2422966, 3461380, 3727640, 4845932, 6057415, 6922760, 9691864, 12114830, 24229660, 48459320]

約数ペア:

[(1, 48459320), (2, 24229660), (4, 12114830), (5, 9691864), (7, 6922760), (8, 6057415), (10, 4845932), (13, 3727640), (14, 3461380), (20, 2422966), (26, 1863820), (28, 1730690), (35, 1384552), (40, 1211483), (52, 931910), (56, 865345), (65, 745528), (70, 692276), (91, 532520), (104, 465955), (130, 372764), (140, 346138), (182, 266260), (260, 186382), (280, 173069), (364, 133130), (455, 106504), (520, 93191), (728, 66565), (910, 53252), (1820, 26626), (3640, 13313)]