47120260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 117355392

約数和(自身を除く): 70235132

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 43, 44, 55, 68, 85, 86, 110, 170, 172, 187, 215, 220, 293, 340, 374, 430, 473, 586, 731, 748, 860, 935, 946, 1172, 1462, 1465, 1870, 1892, 2365, 2924, 2930, 3223, 3655, 3740, 4730, 4981, 5860, 6446, 7310, 8041, 9460, 9962, 12599, 12892, 14620, 16082, 16115, 19924, 24905, 25198, 32164, 32230, 40205, 49810, 50396, 54791, 62995, 64460, 80410, 99620, 109582, 125990, 138589, 160820, 214183, 219164, 251980, 273955, 277178, 428366, 547910, 554356, 692945, 856732, 1070915, 1095820, 1385890, 2141830, 2356013, 2771780, 4283660, 4712026, 9424052, 11780065, 23560130, 47120260]

約数ペア:

[(1, 47120260), (2, 23560130), (4, 11780065), (5, 9424052), (10, 4712026), (11, 4283660), (17, 2771780), (20, 2356013), (22, 2141830), (34, 1385890), (43, 1095820), (44, 1070915), (55, 856732), (68, 692945), (85, 554356), (86, 547910), (110, 428366), (170, 277178), (172, 273955), (187, 251980), (215, 219164), (220, 214183), (293, 160820), (340, 138589), (374, 125990), (430, 109582), (473, 99620), (586, 80410), (731, 64460), (748, 62995), (860, 54791), (935, 50396), (946, 49810), (1172, 40205), (1462, 32230), (1465, 32164), (1870, 25198), (1892, 24905), (2365, 19924), (2924, 16115), (2930, 16082), (3223, 14620), (3655, 12892), (3740, 12599), (4730, 9962), (4981, 9460), (5860, 8041), (6446, 7310)]