55425916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 129548160

約数和(自身を除く): 74122244

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 169, 182, 212, 221, 238, 338, 364, 371, 442, 476, 676, 689, 742, 884, 901, 1183, 1378, 1484, 1547, 1802, 2197, 2366, 2756, 2873, 3094, 3604, 4394, 4732, 4823, 5746, 6188, 6307, 8788, 8957, 9646, 11492, 11713, 12614, 15379, 17914, 19292, 20111, 23426, 25228, 30758, 35828, 37349, 40222, 46852, 61516, 62699, 74698, 80444, 81991, 116441, 125398, 149396, 152269, 163982, 232882, 250796, 261443, 304538, 327964, 465764, 522886, 609076, 815087, 1045772, 1065883, 1630174, 1979497, 2131766, 3260348, 3958994, 4263532, 7917988, 13856479, 27712958, 55425916]

約数ペア:

[(1, 55425916), (2, 27712958), (4, 13856479), (7, 7917988), (13, 4263532), (14, 3958994), (17, 3260348), (26, 2131766), (28, 1979497), (34, 1630174), (52, 1065883), (53, 1045772), (68, 815087), (91, 609076), (106, 522886), (119, 465764), (169, 327964), (182, 304538), (212, 261443), (221, 250796), (238, 232882), (338, 163982), (364, 152269), (371, 149396), (442, 125398), (476, 116441), (676, 81991), (689, 80444), (742, 74698), (884, 62699), (901, 61516), (1183, 46852), (1378, 40222), (1484, 37349), (1547, 35828), (1802, 30758), (2197, 25228), (2366, 23426), (2756, 20111), (2873, 19292), (3094, 17914), (3604, 15379), (4394, 12614), (4732, 11713), (4823, 11492), (5746, 9646), (6188, 8957), (6307, 8788)]