51874004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 120911616

約数和(自身を除く): 69037612

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 83, 91, 101, 119, 166, 182, 202, 221, 238, 332, 364, 404, 442, 476, 581, 707, 884, 1079, 1162, 1313, 1411, 1414, 1547, 1717, 2158, 2324, 2626, 2822, 2828, 3094, 3434, 4316, 5252, 5644, 6188, 6868, 7553, 8383, 9191, 9877, 12019, 15106, 16766, 18343, 18382, 19754, 22321, 24038, 30212, 33532, 36686, 36764, 39508, 44642, 48076, 58681, 73372, 89284, 108979, 117362, 128401, 142511, 156247, 217958, 234724, 256802, 285022, 312494, 435916, 513604, 570044, 624988, 762853, 997577, 1525706, 1852643, 1995154, 3051412, 3705286, 3990308, 7410572, 12968501, 25937002, 51874004]

約数ペア:

[(1, 51874004), (2, 25937002), (4, 12968501), (7, 7410572), (13, 3990308), (14, 3705286), (17, 3051412), (26, 1995154), (28, 1852643), (34, 1525706), (52, 997577), (68, 762853), (83, 624988), (91, 570044), (101, 513604), (119, 435916), (166, 312494), (182, 285022), (202, 256802), (221, 234724), (238, 217958), (332, 156247), (364, 142511), (404, 128401), (442, 117362), (476, 108979), (581, 89284), (707, 73372), (884, 58681), (1079, 48076), (1162, 44642), (1313, 39508), (1411, 36764), (1414, 36686), (1547, 33532), (1717, 30212), (2158, 24038), (2324, 22321), (2626, 19754), (2822, 18382), (2828, 18343), (3094, 16766), (3434, 15106), (4316, 12019), (5252, 9877), (5644, 9191), (6188, 8383), (6868, 7553)]