40806324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 123282432

約数和(自身を除く): 82476108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 223, 234, 276, 299, 306, 391, 414, 442, 446, 468, 598, 612, 663, 669, 782, 828, 884, 892, 897, 1173, 1196, 1326, 1338, 1564, 1794, 1989, 2007, 2346, 2652, 2676, 2691, 2899, 3519, 3588, 3791, 3978, 4014, 4692, 5083, 5129, 5382, 5798, 7038, 7582, 7956, 8028, 8697, 10166, 10258, 10764, 11373, 11596, 14076, 15164, 15249, 15387, 17394, 20332, 20516, 22746, 26091, 30498, 30774, 34119, 34788, 45492, 45747, 46161, 49283, 52182, 60996, 61548, 66677, 68238, 87193, 91494, 92322, 98566, 104364, 133354, 136476, 147849, 174386, 182988, 184644, 197132, 200031, 261579, 266708, 295698, 348772, 400062, 443547, 523158, 591396, 600093, 784737, 800124, 887094, 1046316, 1133509, 1200186, 1569474, 1774188, 2267018, 2400372, 3138948, 3400527, 4534036, 6801054, 10201581, 13602108, 20403162, 40806324]

約数ペア:

[(1, 40806324), (2, 20403162), (3, 13602108), (4, 10201581), (6, 6801054), (9, 4534036), (12, 3400527), (13, 3138948), (17, 2400372), (18, 2267018), (23, 1774188), (26, 1569474), (34, 1200186), (36, 1133509), (39, 1046316), (46, 887094), (51, 800124), (52, 784737), (68, 600093), (69, 591396), (78, 523158), (92, 443547), (102, 400062), (117, 348772), (138, 295698), (153, 266708), (156, 261579), (204, 200031), (207, 197132), (221, 184644), (223, 182988), (234, 174386), (276, 147849), (299, 136476), (306, 133354), (391, 104364), (414, 98566), (442, 92322), (446, 91494), (468, 87193), (598, 68238), (612, 66677), (663, 61548), (669, 60996), (782, 52182), (828, 49283), (884, 46161), (892, 45747), (897, 45492), (1173, 34788), (1196, 34119), (1326, 30774), (1338, 30498), (1564, 26091), (1794, 22746), (1989, 20516), (2007, 20332), (2346, 17394), (2652, 15387), (2676, 15249), (2691, 15164), (2899, 14076), (3519, 11596), (3588, 11373), (3791, 10764), (3978, 10258), (4014, 10166), (4692, 8697), (5083, 8028), (5129, 7956), (5382, 7582), (5798, 7038)]