40251036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 115540992

約数和(自身を除く): 75289956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 204, 213, 238, 284, 357, 397, 426, 476, 497, 714, 794, 852, 994, 1191, 1207, 1428, 1491, 1588, 1988, 2382, 2414, 2779, 2982, 3621, 4764, 4828, 5558, 5964, 6749, 7242, 8337, 8449, 11116, 13498, 14484, 16674, 16898, 20247, 25347, 26996, 28187, 33348, 33796, 40494, 47243, 50694, 56374, 80988, 84561, 94486, 101388, 112748, 141729, 169122, 188972, 197309, 283458, 338244, 394618, 479179, 566916, 591927, 789236, 958358, 1183854, 1437537, 1916716, 2367708, 2875074, 3354253, 5750148, 6708506, 10062759, 13417012, 20125518, 40251036]

約数ペア:

[(1, 40251036), (2, 20125518), (3, 13417012), (4, 10062759), (6, 6708506), (7, 5750148), (12, 3354253), (14, 2875074), (17, 2367708), (21, 1916716), (28, 1437537), (34, 1183854), (42, 958358), (51, 789236), (68, 591927), (71, 566916), (84, 479179), (102, 394618), (119, 338244), (142, 283458), (204, 197309), (213, 188972), (238, 169122), (284, 141729), (357, 112748), (397, 101388), (426, 94486), (476, 84561), (497, 80988), (714, 56374), (794, 50694), (852, 47243), (994, 40494), (1191, 33796), (1207, 33348), (1428, 28187), (1491, 26996), (1588, 25347), (1988, 20247), (2382, 16898), (2414, 16674), (2779, 14484), (2982, 13498), (3621, 11116), (4764, 8449), (4828, 8337), (5558, 7242), (5964, 6749)]