37838864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 90018048

約数和(自身を除く): 52179184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 148, 161, 184, 259, 296, 322, 368, 397, 518, 592, 644, 794, 851, 1036, 1288, 1588, 1702, 2072, 2576, 2779, 3176, 3404, 4144, 5558, 5957, 6352, 6808, 9131, 11116, 11914, 13616, 14689, 18262, 22232, 23828, 29378, 36524, 44464, 47656, 58756, 63917, 73048, 95312, 102823, 117512, 127834, 146096, 205646, 235024, 255668, 337847, 411292, 511336, 675694, 822584, 1022672, 1351388, 1645168, 2364929, 2702776, 4729858, 5405552, 9459716, 18919432, 37838864]

約数ペア:

[(1, 37838864), (2, 18919432), (4, 9459716), (7, 5405552), (8, 4729858), (14, 2702776), (16, 2364929), (23, 1645168), (28, 1351388), (37, 1022672), (46, 822584), (56, 675694), (74, 511336), (92, 411292), (112, 337847), (148, 255668), (161, 235024), (184, 205646), (259, 146096), (296, 127834), (322, 117512), (368, 102823), (397, 95312), (518, 73048), (592, 63917), (644, 58756), (794, 47656), (851, 44464), (1036, 36524), (1288, 29378), (1588, 23828), (1702, 22232), (2072, 18262), (2576, 14689), (2779, 13616), (3176, 11914), (3404, 11116), (4144, 9131), (5558, 6808), (5957, 6352)]