38807964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 109697280

約数和(自身を除く): 70889316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 131, 156, 211, 234, 262, 351, 393, 422, 468, 524, 633, 702, 786, 844, 1179, 1266, 1404, 1572, 1703, 1899, 2358, 2532, 2743, 3406, 3537, 3798, 4716, 5109, 5486, 5697, 6812, 7074, 7596, 8229, 10218, 10972, 11394, 14148, 15327, 16458, 20436, 22788, 24687, 27641, 30654, 32916, 45981, 49374, 55282, 61308, 74061, 82923, 91962, 98748, 110564, 148122, 165846, 183924, 248769, 296244, 331692, 359333, 497538, 718666, 746307, 995076, 1077999, 1437332, 1492614, 2155998, 2985228, 3233997, 4311996, 6467994, 9701991, 12935988, 19403982, 38807964]

約数ペア:

[(1, 38807964), (2, 19403982), (3, 12935988), (4, 9701991), (6, 6467994), (9, 4311996), (12, 3233997), (13, 2985228), (18, 2155998), (26, 1492614), (27, 1437332), (36, 1077999), (39, 995076), (52, 746307), (54, 718666), (78, 497538), (108, 359333), (117, 331692), (131, 296244), (156, 248769), (211, 183924), (234, 165846), (262, 148122), (351, 110564), (393, 98748), (422, 91962), (468, 82923), (524, 74061), (633, 61308), (702, 55282), (786, 49374), (844, 45981), (1179, 32916), (1266, 30654), (1404, 27641), (1572, 24687), (1703, 22788), (1899, 20436), (2358, 16458), (2532, 15327), (2743, 14148), (3406, 11394), (3537, 10972), (3798, 10218), (4716, 8229), (5109, 7596), (5486, 7074), (5697, 6812)]