42588840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{7243}}^1$

素因数の和:7271

約数の個数: 96

約数和(自身を含む): 148646880

約数和(自身を除く): 106058040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 7243, 14486, 21729, 28972, 36215, 43458, 50701, 57944, 72430, 86916, 101402, 108645, 144860, 152103, 173832, 202804, 217290, 253505, 289720, 304206, 354907, 405608, 434580, 507010, 608412, 709814, 760515, 869160, 1014020, 1064721, 1216824, 1419628, 1521030, 1774535, 2028040, 2129442, 2839256, 3042060, 3549070, 4258884, 5323605, 6084120, 7098140, 8517768, 10647210, 14196280, 21294420, 42588840]

約数ペア:

[(1, 42588840), (2, 21294420), (3, 14196280), (4, 10647210), (5, 8517768), (6, 7098140), (7, 6084120), (8, 5323605), (10, 4258884), (12, 3549070), (14, 3042060), (15, 2839256), (20, 2129442), (21, 2028040), (24, 1774535), (28, 1521030), (30, 1419628), (35, 1216824), (40, 1064721), (42, 1014020), (49, 869160), (56, 760515), (60, 709814), (70, 608412), (84, 507010), (98, 434580), (105, 405608), (120, 354907), (140, 304206), (147, 289720), (168, 253505), (196, 217290), (210, 202804), (245, 173832), (280, 152103), (294, 144860), (392, 108645), (420, 101402), (490, 86916), (588, 72430), (735, 57944), (840, 50701), (980, 43458), (1176, 36215), (1470, 28972), (1960, 21729), (2940, 14486), (5880, 7243)]