42518196

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2112

約数の個数: 84

約数和(自身を含む): 127557472

約数和(自身を除く): 85039276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2083, 2268, 2916, 3402, 4166, 5103, 6249, 6804, 8332, 10206, 12498, 14581, 18747, 20412, 24996, 29162, 37494, 43743, 56241, 58324, 74988, 87486, 112482, 131229, 168723, 174972, 224964, 262458, 337446, 393687, 506169, 524916, 674892, 787374, 1012338, 1181061, 1518507, 1574748, 2024676, 2362122, 3037014, 3543183, 4724244, 6074028, 7086366, 10629549, 14172732, 21259098, 42518196]

約数ペア:

[(1, 42518196), (2, 21259098), (3, 14172732), (4, 10629549), (6, 7086366), (7, 6074028), (9, 4724244), (12, 3543183), (14, 3037014), (18, 2362122), (21, 2024676), (27, 1574748), (28, 1518507), (36, 1181061), (42, 1012338), (54, 787374), (63, 674892), (81, 524916), (84, 506169), (108, 393687), (126, 337446), (162, 262458), (189, 224964), (243, 174972), (252, 168723), (324, 131229), (378, 112482), (486, 87486), (567, 74988), (729, 58324), (756, 56241), (972, 43743), (1134, 37494), (1458, 29162), (1701, 24996), (2083, 20412), (2268, 18747), (2916, 14581), (3402, 12498), (4166, 10206), (5103, 8332), (6249, 6804)]