47613924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 127807680

約数和(自身を除く): 80193756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 461, 604, 684, 906, 922, 1359, 1383, 1812, 1844, 2718, 2766, 2869, 4149, 5436, 5532, 5738, 8298, 8607, 8759, 11476, 16596, 17214, 17518, 25821, 26277, 34428, 35036, 51642, 52554, 69611, 78831, 103284, 105108, 139222, 157662, 208833, 278444, 315324, 417666, 626499, 835332, 1252998, 1322609, 2505996, 2645218, 3967827, 5290436, 7935654, 11903481, 15871308, 23806962, 47613924]

約数ペア:

[(1, 47613924), (2, 23806962), (3, 15871308), (4, 11903481), (6, 7935654), (9, 5290436), (12, 3967827), (18, 2645218), (19, 2505996), (36, 1322609), (38, 1252998), (57, 835332), (76, 626499), (114, 417666), (151, 315324), (171, 278444), (228, 208833), (302, 157662), (342, 139222), (453, 105108), (461, 103284), (604, 78831), (684, 69611), (906, 52554), (922, 51642), (1359, 35036), (1383, 34428), (1812, 26277), (1844, 25821), (2718, 17518), (2766, 17214), (2869, 16596), (4149, 11476), (5436, 8759), (5532, 8607), (5738, 8298)]