47502216

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^2$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 136914570

約数和(自身を除く): 89412354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 197, 204, 306, 394, 408, 591, 612, 788, 1182, 1224, 1576, 1773, 2364, 3349, 3546, 4728, 6698, 7092, 10047, 13396, 14184, 20094, 26792, 30141, 38809, 40188, 60282, 77618, 80376, 116427, 120564, 155236, 232854, 241128, 310472, 349281, 465708, 659753, 698562, 931416, 1319506, 1397124, 1979259, 2639012, 2794248, 3958518, 5278024, 5937777, 7917036, 11875554, 15834072, 23751108, 47502216]

約数ペア:

[(1, 47502216), (2, 23751108), (3, 15834072), (4, 11875554), (6, 7917036), (8, 5937777), (9, 5278024), (12, 3958518), (17, 2794248), (18, 2639012), (24, 1979259), (34, 1397124), (36, 1319506), (51, 931416), (68, 698562), (72, 659753), (102, 465708), (136, 349281), (153, 310472), (197, 241128), (204, 232854), (306, 155236), (394, 120564), (408, 116427), (591, 80376), (612, 77618), (788, 60282), (1182, 40188), (1224, 38809), (1576, 30141), (1773, 26792), (2364, 20094), (3349, 14184), (3546, 13396), (4728, 10047), (6698, 7092)]