42976710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{22739}}^1$

素因数の和:22762

約数の個数: 64

約数和(自身を含む): 130982400

約数和(自身を除く): 88005690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 22739, 45478, 68217, 113695, 136434, 159173, 204651, 227390, 318346, 341085, 409302, 477519, 613953, 682170, 795865, 955038, 1023255, 1227906, 1432557, 1591730, 2046510, 2387595, 2865114, 3069765, 4297671, 4775190, 6139530, 7162785, 8595342, 14325570, 21488355, 42976710]

約数ペア:

[(1, 42976710), (2, 21488355), (3, 14325570), (5, 8595342), (6, 7162785), (7, 6139530), (9, 4775190), (10, 4297671), (14, 3069765), (15, 2865114), (18, 2387595), (21, 2046510), (27, 1591730), (30, 1432557), (35, 1227906), (42, 1023255), (45, 955038), (54, 795865), (63, 682170), (70, 613953), (90, 477519), (105, 409302), (126, 341085), (135, 318346), (189, 227390), (210, 204651), (270, 159173), (315, 136434), (378, 113695), (630, 68217), (945, 45478), (1890, 22739)]