38309908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 90091008

約数和(自身を除く): 51781100

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 68, 82, 91, 119, 151, 164, 182, 221, 238, 287, 302, 364, 442, 476, 533, 574, 604, 697, 884, 1057, 1066, 1148, 1394, 1547, 1963, 2114, 2132, 2567, 2788, 3094, 3731, 3926, 4228, 4879, 5134, 6188, 6191, 7462, 7852, 9061, 9758, 10268, 12382, 13741, 14924, 17969, 18122, 19516, 24764, 27482, 33371, 35938, 36244, 43337, 54964, 63427, 66742, 71876, 80483, 86674, 105247, 126854, 133484, 160966, 173348, 210494, 233597, 253708, 321932, 420988, 467194, 563381, 736729, 934388, 1126762, 1368211, 1473458, 2253524, 2736422, 2946916, 5472844, 9577477, 19154954, 38309908]

約数ペア:

[(1, 38309908), (2, 19154954), (4, 9577477), (7, 5472844), (13, 2946916), (14, 2736422), (17, 2253524), (26, 1473458), (28, 1368211), (34, 1126762), (41, 934388), (52, 736729), (68, 563381), (82, 467194), (91, 420988), (119, 321932), (151, 253708), (164, 233597), (182, 210494), (221, 173348), (238, 160966), (287, 133484), (302, 126854), (364, 105247), (442, 86674), (476, 80483), (533, 71876), (574, 66742), (604, 63427), (697, 54964), (884, 43337), (1057, 36244), (1066, 35938), (1148, 33371), (1394, 27482), (1547, 24764), (1963, 19516), (2114, 18122), (2132, 17969), (2567, 14924), (2788, 13741), (3094, 12382), (3731, 10268), (3926, 9758), (4228, 9061), (4879, 7852), (5134, 7462), (6188, 6191)]