51194968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 112118400

約数和(自身を除く): 60923432

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 134, 152, 209, 268, 418, 457, 536, 737, 836, 914, 1273, 1474, 1672, 1828, 2546, 2948, 3656, 5027, 5092, 5896, 8683, 10054, 10184, 14003, 17366, 20108, 28006, 30619, 34732, 40216, 56012, 61238, 69464, 95513, 112024, 122476, 191026, 244952, 336809, 382052, 581761, 673618, 764104, 1163522, 1347236, 2327044, 2694472, 4654088, 6399371, 12798742, 25597484, 51194968]

約数ペア:

[(1, 51194968), (2, 25597484), (4, 12798742), (8, 6399371), (11, 4654088), (19, 2694472), (22, 2327044), (38, 1347236), (44, 1163522), (67, 764104), (76, 673618), (88, 581761), (134, 382052), (152, 336809), (209, 244952), (268, 191026), (418, 122476), (457, 112024), (536, 95513), (737, 69464), (836, 61238), (914, 56012), (1273, 40216), (1474, 34732), (1672, 30619), (1828, 28006), (2546, 20108), (2948, 17366), (3656, 14003), (5027, 10184), (5092, 10054), (5896, 8683)]