45746218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 88708608

約数和(自身を除く): 42962390

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 61, 119, 122, 137, 161, 238, 274, 322, 391, 427, 782, 854, 959, 1037, 1403, 1918, 2074, 2329, 2737, 2806, 3151, 4658, 5474, 6302, 7259, 8357, 9821, 14518, 16303, 16714, 19642, 22057, 23851, 32606, 44114, 47702, 53567, 58499, 107134, 116998, 142069, 166957, 192211, 284138, 333914, 374969, 384422, 749938, 994483, 1345477, 1988966, 2690954, 3267587, 6535174, 22873109, 45746218]

約数ペア:

[(1, 45746218), (2, 22873109), (7, 6535174), (14, 3267587), (17, 2690954), (23, 1988966), (34, 1345477), (46, 994483), (61, 749938), (119, 384422), (122, 374969), (137, 333914), (161, 284138), (238, 192211), (274, 166957), (322, 142069), (391, 116998), (427, 107134), (782, 58499), (854, 53567), (959, 47702), (1037, 44114), (1403, 32606), (1918, 23851), (2074, 22057), (2329, 19642), (2737, 16714), (2806, 16303), (3151, 14518), (4658, 9821), (5474, 8357), (6302, 7259)]