49749752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 112039200

約数和(自身を除く): 62289448

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1481, 1768, 1976, 2584, 2962, 4199, 5924, 8398, 11848, 16796, 19253, 25177, 28139, 33592, 38506, 50354, 56278, 77012, 100708, 112556, 154024, 201416, 225112, 327301, 365807, 478363, 654602, 731614, 956726, 1309204, 1463228, 1913452, 2618408, 2926456, 3826904, 6218719, 12437438, 24874876, 49749752]

約数ペア:

[(1, 49749752), (2, 24874876), (4, 12437438), (8, 6218719), (13, 3826904), (17, 2926456), (19, 2618408), (26, 1913452), (34, 1463228), (38, 1309204), (52, 956726), (68, 731614), (76, 654602), (104, 478363), (136, 365807), (152, 327301), (221, 225112), (247, 201416), (323, 154024), (442, 112556), (494, 100708), (646, 77012), (884, 56278), (988, 50354), (1292, 38506), (1481, 33592), (1768, 28139), (1976, 25177), (2584, 19253), (2962, 16796), (4199, 11848), (5924, 8398)]