53997944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 137192160

約数和(自身を除く): 83194216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 613, 616, 728, 847, 968, 1001, 1144, 1226, 1573, 1694, 2002, 2452, 3146, 3388, 4004, 4291, 4904, 6292, 6743, 6776, 7969, 8008, 8582, 11011, 12584, 13486, 15938, 17164, 22022, 26972, 31876, 34328, 44044, 47201, 53944, 55783, 63752, 74173, 87659, 88088, 94402, 111566, 148346, 175318, 188804, 223132, 296692, 350636, 377608, 446264, 519211, 593384, 613613, 701272, 964249, 1038422, 1227226, 1928498, 2076844, 2454452, 3856996, 4153688, 4908904, 6749743, 7713992, 13499486, 26998972, 53997944]

約数ペア:

[(1, 53997944), (2, 26998972), (4, 13499486), (7, 7713992), (8, 6749743), (11, 4908904), (13, 4153688), (14, 3856996), (22, 2454452), (26, 2076844), (28, 1928498), (44, 1227226), (52, 1038422), (56, 964249), (77, 701272), (88, 613613), (91, 593384), (104, 519211), (121, 446264), (143, 377608), (154, 350636), (182, 296692), (242, 223132), (286, 188804), (308, 175318), (364, 148346), (484, 111566), (572, 94402), (613, 88088), (616, 87659), (728, 74173), (847, 63752), (968, 55783), (1001, 53944), (1144, 47201), (1226, 44044), (1573, 34328), (1694, 31876), (2002, 26972), (2452, 22022), (3146, 17164), (3388, 15938), (4004, 13486), (4291, 12584), (4904, 11011), (6292, 8582), (6743, 8008), (6776, 7969)]