49809916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 97993728

約数和(自身を除く): 48183812

約数列:

[1, 2, 4, 13, 26, 41, 52, 61, 82, 122, 164, 244, 383, 533, 766, 793, 1066, 1532, 1586, 2132, 2501, 3172, 4979, 5002, 9958, 10004, 15703, 19916, 23363, 31406, 32513, 46726, 62812, 65026, 93452, 130052, 204139, 303719, 408278, 607438, 816556, 957883, 1214876, 1915766, 3831532, 12452479, 24904958, 49809916]

約数ペア:

[(1, 49809916), (2, 24904958), (4, 12452479), (13, 3831532), (26, 1915766), (41, 1214876), (52, 957883), (61, 816556), (82, 607438), (122, 408278), (164, 303719), (244, 204139), (383, 130052), (533, 93452), (766, 65026), (793, 62812), (1066, 46726), (1532, 32513), (1586, 31406), (2132, 23363), (2501, 19916), (3172, 15703), (4979, 10004), (5002, 9958)]