42408570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 67077510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1583, 1786, 2679, 3166, 4465, 4749, 5358, 7915, 8930, 9498, 13395, 15830, 23745, 26790, 30077, 47490, 60154, 74401, 90231, 148802, 150385, 180462, 223203, 300770, 372005, 446406, 451155, 744010, 902310, 1116015, 1413619, 2232030, 2827238, 4240857, 7068095, 8481714, 14136190, 21204285, 42408570]

約数ペア:

[(1, 42408570), (2, 21204285), (3, 14136190), (5, 8481714), (6, 7068095), (10, 4240857), (15, 2827238), (19, 2232030), (30, 1413619), (38, 1116015), (47, 902310), (57, 744010), (94, 451155), (95, 446406), (114, 372005), (141, 300770), (190, 223203), (235, 180462), (282, 150385), (285, 148802), (470, 90231), (570, 74401), (705, 60154), (893, 47490), (1410, 30077), (1583, 26790), (1786, 23745), (2679, 15830), (3166, 13395), (4465, 9498), (4749, 8930), (5358, 7915)]