42658616

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 109453680

約数和(自身を除く): 66795064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 761, 1001, 1078, 1144, 1274, 1522, 2002, 2156, 2548, 3044, 4004, 4312, 5096, 5327, 6088, 7007, 8008, 8371, 9893, 10654, 14014, 16742, 19786, 21308, 28028, 33484, 37289, 39572, 42616, 56056, 58597, 66968, 69251, 74578, 79144, 108823, 117194, 138502, 149156, 217646, 234388, 277004, 298312, 410179, 435292, 468776, 484757, 554008, 761761, 820358, 870584, 969514, 1523522, 1640716, 1939028, 3047044, 3281432, 3878056, 5332327, 6094088, 10664654, 21329308, 42658616]

約数ペア:

[(1, 42658616), (2, 21329308), (4, 10664654), (7, 6094088), (8, 5332327), (11, 3878056), (13, 3281432), (14, 3047044), (22, 1939028), (26, 1640716), (28, 1523522), (44, 969514), (49, 870584), (52, 820358), (56, 761761), (77, 554008), (88, 484757), (91, 468776), (98, 435292), (104, 410179), (143, 298312), (154, 277004), (182, 234388), (196, 217646), (286, 149156), (308, 138502), (364, 117194), (392, 108823), (539, 79144), (572, 74578), (616, 69251), (637, 66968), (728, 58597), (761, 56056), (1001, 42616), (1078, 39572), (1144, 37289), (1274, 33484), (1522, 28028), (2002, 21308), (2156, 19786), (2548, 16742), (3044, 14014), (4004, 10654), (4312, 9893), (5096, 8371), (5327, 8008), (6088, 7007)]