42473760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12641}}^1$

素因数の和:12666

約数の個数: 96

約数和(自身を含む): 152917632

約数和(自身を除く): 110443872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12641, 25282, 37923, 50564, 63205, 75846, 88487, 101128, 126410, 151692, 176974, 189615, 202256, 252820, 265461, 303384, 353948, 379230, 404512, 442435, 505640, 530922, 606768, 707896, 758460, 884870, 1011280, 1061844, 1213536, 1327305, 1415792, 1516920, 1769740, 2022560, 2123688, 2654610, 2831584, 3033840, 3539480, 4247376, 5309220, 6067680, 7078960, 8494752, 10618440, 14157920, 21236880, 42473760]

約数ペア:

[(1, 42473760), (2, 21236880), (3, 14157920), (4, 10618440), (5, 8494752), (6, 7078960), (7, 6067680), (8, 5309220), (10, 4247376), (12, 3539480), (14, 3033840), (15, 2831584), (16, 2654610), (20, 2123688), (21, 2022560), (24, 1769740), (28, 1516920), (30, 1415792), (32, 1327305), (35, 1213536), (40, 1061844), (42, 1011280), (48, 884870), (56, 758460), (60, 707896), (70, 606768), (80, 530922), (84, 505640), (96, 442435), (105, 404512), (112, 379230), (120, 353948), (140, 303384), (160, 265461), (168, 252820), (210, 202256), (224, 189615), (240, 176974), (280, 151692), (336, 126410), (420, 101128), (480, 88487), (560, 75846), (672, 63205), (840, 50564), (1120, 37923), (1680, 25282), (3360, 12641)]