56334278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 63174202

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1481, 1729, 2002, 2717, 2926, 2962, 3458, 5434, 10367, 16291, 19019, 19253, 20734, 28139, 32582, 38038, 38506, 56278, 114037, 134771, 196973, 211783, 228074, 269542, 309529, 365807, 393946, 423566, 619058, 731614, 1482481, 2166703, 2560649, 2964962, 4023877, 4333406, 5121298, 8047754, 28167139, 56334278]

約数ペア:

[(1, 56334278), (2, 28167139), (7, 8047754), (11, 5121298), (13, 4333406), (14, 4023877), (19, 2964962), (22, 2560649), (26, 2166703), (38, 1482481), (77, 731614), (91, 619058), (133, 423566), (143, 393946), (154, 365807), (182, 309529), (209, 269542), (247, 228074), (266, 211783), (286, 196973), (418, 134771), (494, 114037), (1001, 56278), (1463, 38506), (1481, 38038), (1729, 32582), (2002, 28139), (2717, 20734), (2926, 19253), (2962, 19019), (3458, 16291), (5434, 10367)]