42401790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11491}}^1$

素因数の和:11545

約数の個数: 48

約数和(自身を含む): 112943376

約数和(自身を除く): 70541586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 11491, 22982, 34473, 57455, 68946, 103419, 114910, 172365, 206838, 344730, 471131, 517095, 942262, 1034190, 1413393, 2355655, 2826786, 4240179, 4711310, 7066965, 8480358, 14133930, 21200895, 42401790]

約数ペア:

[(1, 42401790), (2, 21200895), (3, 14133930), (5, 8480358), (6, 7066965), (9, 4711310), (10, 4240179), (15, 2826786), (18, 2355655), (30, 1413393), (41, 1034190), (45, 942262), (82, 517095), (90, 471131), (123, 344730), (205, 206838), (246, 172365), (369, 114910), (410, 103419), (615, 68946), (738, 57455), (1230, 34473), (1845, 22982), (3690, 11491)]