31485048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 93940560

約数和(自身を除く): 62455512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 574, 588, 653, 861, 984, 1148, 1176, 1306, 1722, 1959, 2009, 2296, 2612, 3444, 3918, 4018, 4571, 5224, 6027, 6888, 7836, 8036, 9142, 12054, 13713, 15672, 16072, 18284, 24108, 26773, 27426, 31997, 36568, 48216, 53546, 54852, 63994, 80319, 95991, 107092, 109704, 127988, 160638, 187411, 191982, 214184, 255976, 321276, 374822, 383964, 562233, 642552, 749644, 767928, 1124466, 1311877, 1499288, 2248932, 2623754, 3935631, 4497864, 5247508, 7871262, 10495016, 15742524, 31485048]

約数ペア:

[(1, 31485048), (2, 15742524), (3, 10495016), (4, 7871262), (6, 5247508), (7, 4497864), (8, 3935631), (12, 2623754), (14, 2248932), (21, 1499288), (24, 1311877), (28, 1124466), (41, 767928), (42, 749644), (49, 642552), (56, 562233), (82, 383964), (84, 374822), (98, 321276), (123, 255976), (147, 214184), (164, 191982), (168, 187411), (196, 160638), (246, 127988), (287, 109704), (294, 107092), (328, 95991), (392, 80319), (492, 63994), (574, 54852), (588, 53546), (653, 48216), (861, 36568), (984, 31997), (1148, 27426), (1176, 26773), (1306, 24108), (1722, 18284), (1959, 16072), (2009, 15672), (2296, 13713), (2612, 12054), (3444, 9142), (3918, 8036), (4018, 7836), (4571, 6888), (5224, 6027)]