25448334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 55595520

約数和(自身を除く): 30147186

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 361, 379, 589, 722, 758, 1083, 1137, 1178, 1767, 2166, 2274, 3534, 7201, 11191, 11749, 14402, 21603, 22382, 23498, 33573, 35247, 43206, 67146, 70494, 136819, 223231, 273638, 410457, 446462, 669693, 820914, 1339386, 4241389, 8482778, 12724167, 25448334]

約数ペア:

[(1, 25448334), (2, 12724167), (3, 8482778), (6, 4241389), (19, 1339386), (31, 820914), (38, 669693), (57, 446462), (62, 410457), (93, 273638), (114, 223231), (186, 136819), (361, 70494), (379, 67146), (589, 43206), (722, 35247), (758, 33573), (1083, 23498), (1137, 22382), (1178, 21603), (1767, 14402), (2166, 11749), (2274, 11191), (3534, 7201)]