40479348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 122429440

約数和(自身を除く): 81950092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 1951, 2964, 3458, 3902, 5187, 5853, 6916, 7804, 10374, 11706, 13657, 20748, 23412, 25363, 27314, 37069, 40971, 50726, 54628, 74138, 76089, 81942, 101452, 111207, 148276, 152178, 163884, 177541, 222414, 259483, 304356, 355082, 444828, 481897, 518966, 532623, 710164, 778449, 963794, 1037932, 1065246, 1445691, 1556898, 1927588, 2130492, 2891382, 3113796, 3373279, 5782764, 6746558, 10119837, 13493116, 20239674, 40479348]

約数ペア:

[(1, 40479348), (2, 20239674), (3, 13493116), (4, 10119837), (6, 6746558), (7, 5782764), (12, 3373279), (13, 3113796), (14, 2891382), (19, 2130492), (21, 1927588), (26, 1556898), (28, 1445691), (38, 1065246), (39, 1037932), (42, 963794), (52, 778449), (57, 710164), (76, 532623), (78, 518966), (84, 481897), (91, 444828), (114, 355082), (133, 304356), (156, 259483), (182, 222414), (228, 177541), (247, 163884), (266, 152178), (273, 148276), (364, 111207), (399, 101452), (494, 81942), (532, 76089), (546, 74138), (741, 54628), (798, 50726), (988, 40971), (1092, 37069), (1482, 27314), (1596, 25363), (1729, 23412), (1951, 20748), (2964, 13657), (3458, 11706), (3902, 10374), (5187, 7804), (5853, 6916)]