56442996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 151351200

約数和(自身を除く): 94908204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 179, 228, 342, 358, 461, 537, 684, 716, 922, 1074, 1383, 1611, 1844, 2148, 2766, 3222, 3401, 4149, 5532, 6444, 6802, 8298, 8759, 10203, 13604, 16596, 17518, 20406, 26277, 30609, 35036, 40812, 52554, 61218, 78831, 82519, 105108, 122436, 157662, 165038, 247557, 315324, 330076, 495114, 742671, 990228, 1485342, 1567861, 2970684, 3135722, 4703583, 6271444, 9407166, 14110749, 18814332, 28221498, 56442996]

約数ペア:

[(1, 56442996), (2, 28221498), (3, 18814332), (4, 14110749), (6, 9407166), (9, 6271444), (12, 4703583), (18, 3135722), (19, 2970684), (36, 1567861), (38, 1485342), (57, 990228), (76, 742671), (114, 495114), (171, 330076), (179, 315324), (228, 247557), (342, 165038), (358, 157662), (461, 122436), (537, 105108), (684, 82519), (716, 78831), (922, 61218), (1074, 52554), (1383, 40812), (1611, 35036), (1844, 30609), (2148, 26277), (2766, 20406), (3222, 17518), (3401, 16596), (4149, 13604), (5532, 10203), (6444, 8759), (6802, 8298)]