40202708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5856

約数の個数: 48

約数和(自身を含む): 91163520

約数和(自身を除く): 50960812

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 5813, 6916, 11626, 23252, 40691, 75569, 81382, 110447, 151138, 162764, 220894, 302276, 441788, 528983, 773129, 1057966, 1435811, 1546258, 2115932, 2871622, 3092516, 5743244, 10050677, 20101354, 40202708]

約数ペア:

[(1, 40202708), (2, 20101354), (4, 10050677), (7, 5743244), (13, 3092516), (14, 2871622), (19, 2115932), (26, 1546258), (28, 1435811), (38, 1057966), (52, 773129), (76, 528983), (91, 441788), (133, 302276), (182, 220894), (247, 162764), (266, 151138), (364, 110447), (494, 81382), (532, 75569), (988, 40691), (1729, 23252), (3458, 11626), (5813, 6916)]