40317093628

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 82897274880

約数和(自身を除く): 42580181252

約数列:

[1, 2, 4, 7, 14, 28, 83, 89, 166, 178, 332, 356, 421, 463, 581, 623, 842, 926, 1162, 1246, 1684, 1852, 2324, 2492, 2947, 3241, 5894, 6482, 7387, 11788, 12964, 14774, 29548, 34943, 37469, 38429, 41207, 51709, 69886, 74938, 76858, 82414, 103418, 139772, 149876, 153716, 164828, 194923, 206836, 244601, 262283, 269003, 288449, 389846, 489202, 524566, 538006, 576898, 779692, 978404, 1049132, 1076012, 1153796, 1364461, 2728922, 3109927, 3420181, 5457844, 6219854, 6840362, 12439708, 13680724, 16178609, 17348147, 21769489, 23941267, 32357218, 34696294, 43538978, 47882534, 64714436, 69392588, 87077956, 95765068, 113250263, 121437029, 226500526, 242874058, 453001052, 485748116, 1439896201, 2879792402, 5759584804, 10079273407, 20158546814, 40317093628]

約数ペア:

[(1, 40317093628), (2, 20158546814), (4, 10079273407), (7, 5759584804), (14, 2879792402), (28, 1439896201), (83, 485748116), (89, 453001052), (166, 242874058), (178, 226500526), (332, 121437029), (356, 113250263), (421, 95765068), (463, 87077956), (581, 69392588), (623, 64714436), (842, 47882534), (926, 43538978), (1162, 34696294), (1246, 32357218), (1684, 23941267), (1852, 21769489), (2324, 17348147), (2492, 16178609), (2947, 13680724), (3241, 12439708), (5894, 6840362), (6482, 6219854), (7387, 5457844), (11788, 3420181), (12964, 3109927), (14774, 2728922), (29548, 1364461), (34943, 1153796), (37469, 1076012), (38429, 1049132), (41207, 978404), (51709, 779692), (69886, 576898), (74938, 538006), (76858, 524566), (82414, 489202), (103418, 389846), (139772, 288449), (149876, 269003), (153716, 262283), (164828, 244601), (194923, 206836)]