55518536164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{19597}}^1$

素因数の和:19845

約数の個数: 96

約数和(自身を含む): 123041574656

約数和(自身を除く): 67523038492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 181, 182, 301, 362, 364, 559, 602, 724, 1118, 1204, 1267, 2236, 2353, 2534, 3913, 4706, 5068, 7783, 7826, 9412, 15566, 15652, 16471, 19597, 31132, 32942, 39194, 54481, 65884, 78388, 101179, 108962, 137179, 202358, 217924, 254761, 274358, 404716, 509522, 548716, 708253, 842671, 1019044, 1416506, 1685342, 1783327, 2833012, 3370684, 3547057, 3566654, 5898697, 7094114, 7133308, 10954723, 11797394, 14188228, 21909446, 23594788, 24829399, 43818892, 46111741, 49658798, 76683061, 92223482, 99317596, 152523451, 153366122, 184446964, 305046902, 306732244, 322782187, 610093804, 645564374, 1067664157, 1291128748, 1982804863, 2135328314, 3965609726, 4270656628, 7931219452, 13879634041, 27759268082, 55518536164]

約数ペア:

[(1, 55518536164), (2, 27759268082), (4, 13879634041), (7, 7931219452), (13, 4270656628), (14, 3965609726), (26, 2135328314), (28, 1982804863), (43, 1291128748), (52, 1067664157), (86, 645564374), (91, 610093804), (172, 322782187), (181, 306732244), (182, 305046902), (301, 184446964), (362, 153366122), (364, 152523451), (559, 99317596), (602, 92223482), (724, 76683061), (1118, 49658798), (1204, 46111741), (1267, 43818892), (2236, 24829399), (2353, 23594788), (2534, 21909446), (3913, 14188228), (4706, 11797394), (5068, 10954723), (7783, 7133308), (7826, 7094114), (9412, 5898697), (15566, 3566654), (15652, 3547057), (16471, 3370684), (19597, 2833012), (31132, 1783327), (32942, 1685342), (39194, 1416506), (54481, 1019044), (65884, 842671), (78388, 708253), (101179, 548716), (108962, 509522), (137179, 404716), (202358, 274358), (217924, 254761)]