47398260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8681}}^1$

素因数の和:8713

約数の個数: 96

約数和(自身を含む): 163360512

約数和(自身を除く): 115962252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 8681, 17362, 26043, 34724, 43405, 52086, 60767, 86810, 104172, 112853, 121534, 130215, 173620, 182301, 225706, 243068, 260430, 303835, 338559, 364602, 451412, 520860, 564265, 607670, 677118, 729204, 789971, 911505, 1128530, 1215340, 1354236, 1579942, 1692795, 1823010, 2257060, 2369913, 3159884, 3385590, 3646020, 3949855, 4739826, 6771180, 7899710, 9479652, 11849565, 15799420, 23699130, 47398260]

約数ペア:

[(1, 47398260), (2, 23699130), (3, 15799420), (4, 11849565), (5, 9479652), (6, 7899710), (7, 6771180), (10, 4739826), (12, 3949855), (13, 3646020), (14, 3385590), (15, 3159884), (20, 2369913), (21, 2257060), (26, 1823010), (28, 1692795), (30, 1579942), (35, 1354236), (39, 1215340), (42, 1128530), (52, 911505), (60, 789971), (65, 729204), (70, 677118), (78, 607670), (84, 564265), (91, 520860), (105, 451412), (130, 364602), (140, 338559), (156, 303835), (182, 260430), (195, 243068), (210, 225706), (260, 182301), (273, 173620), (364, 130215), (390, 121534), (420, 112853), (455, 104172), (546, 86810), (780, 60767), (910, 52086), (1092, 43405), (1365, 34724), (1820, 26043), (2730, 17362), (5460, 8681)]