42713910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 116093952

約数和(自身を除く): 73380042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 101, 111, 127, 185, 202, 222, 254, 303, 333, 370, 381, 505, 555, 606, 635, 666, 762, 909, 1010, 1110, 1143, 1270, 1515, 1665, 1818, 1905, 2286, 3030, 3330, 3737, 3810, 4545, 4699, 5715, 7474, 9090, 9398, 11211, 11430, 12827, 14097, 18685, 22422, 23495, 25654, 28194, 33633, 37370, 38481, 42291, 46990, 56055, 64135, 67266, 70485, 76962, 84582, 112110, 115443, 128270, 140970, 168165, 192405, 211455, 230886, 336330, 384810, 422910, 474599, 577215, 949198, 1154430, 1423797, 2372995, 2847594, 4271391, 4745990, 7118985, 8542782, 14237970, 21356955, 42713910]

約数ペア:

[(1, 42713910), (2, 21356955), (3, 14237970), (5, 8542782), (6, 7118985), (9, 4745990), (10, 4271391), (15, 2847594), (18, 2372995), (30, 1423797), (37, 1154430), (45, 949198), (74, 577215), (90, 474599), (101, 422910), (111, 384810), (127, 336330), (185, 230886), (202, 211455), (222, 192405), (254, 168165), (303, 140970), (333, 128270), (370, 115443), (381, 112110), (505, 84582), (555, 76962), (606, 70485), (635, 67266), (666, 64135), (762, 56055), (909, 46990), (1010, 42291), (1110, 38481), (1143, 37370), (1270, 33633), (1515, 28194), (1665, 25654), (1818, 23495), (1905, 22422), (2286, 18685), (3030, 14097), (3330, 12827), (3737, 11430), (3810, 11211), (4545, 9398), (4699, 9090), (5715, 7474)]