48111180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61681}}^1$

素因数の和:61706

約数の個数: 48

約数和(自身を含む): 145076064

約数和(自身を除く): 96964884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 61681, 123362, 185043, 246724, 308405, 370086, 616810, 740172, 801853, 925215, 1233620, 1603706, 1850430, 2405559, 3207412, 3700860, 4009265, 4811118, 8018530, 9622236, 12027795, 16037060, 24055590, 48111180]

約数ペア:

[(1, 48111180), (2, 24055590), (3, 16037060), (4, 12027795), (5, 9622236), (6, 8018530), (10, 4811118), (12, 4009265), (13, 3700860), (15, 3207412), (20, 2405559), (26, 1850430), (30, 1603706), (39, 1233620), (52, 925215), (60, 801853), (65, 740172), (78, 616810), (130, 370086), (156, 308405), (195, 246724), (260, 185043), (390, 123362), (780, 61681)]