56163582

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 129489360

約数和(自身を除く): 73325778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1693, 1746, 1843, 3386, 3686, 5079, 5529, 10158, 11058, 15237, 16587, 30474, 32167, 33174, 64334, 96501, 164221, 193002, 289503, 328442, 492663, 579006, 985326, 1477989, 2955978, 3120199, 6240398, 9360597, 18721194, 28081791, 56163582]

約数ペア:

[(1, 56163582), (2, 28081791), (3, 18721194), (6, 9360597), (9, 6240398), (18, 3120199), (19, 2955978), (38, 1477989), (57, 985326), (97, 579006), (114, 492663), (171, 328442), (194, 289503), (291, 193002), (342, 164221), (582, 96501), (873, 64334), (1693, 33174), (1746, 32167), (1843, 30474), (3386, 16587), (3686, 15237), (5079, 11058), (5529, 10158)]