38636104

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 85133430

約数和(自身を除く): 46497326

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 169, 221, 328, 338, 442, 533, 676, 697, 884, 1066, 1352, 1394, 1681, 1768, 2132, 2788, 2873, 3362, 4264, 5576, 5746, 6724, 6929, 9061, 11492, 13448, 13858, 18122, 21853, 22984, 27716, 28577, 36244, 43706, 55432, 57154, 72488, 87412, 114308, 117793, 174824, 228616, 235586, 284089, 371501, 471172, 568178, 743002, 942344, 1136356, 1486004, 2272712, 2972008, 4829513, 9659026, 19318052, 38636104]

約数ペア:

[(1, 38636104), (2, 19318052), (4, 9659026), (8, 4829513), (13, 2972008), (17, 2272712), (26, 1486004), (34, 1136356), (41, 942344), (52, 743002), (68, 568178), (82, 471172), (104, 371501), (136, 284089), (164, 235586), (169, 228616), (221, 174824), (328, 117793), (338, 114308), (442, 87412), (533, 72488), (676, 57154), (697, 55432), (884, 43706), (1066, 36244), (1352, 28577), (1394, 27716), (1681, 22984), (1768, 21853), (2132, 18122), (2788, 13858), (2873, 13448), (3362, 11492), (4264, 9061), (5576, 6929), (5746, 6724)]