25509732

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 61286400

約数和(自身を除く): 35776668

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 142, 158, 213, 237, 284, 316, 379, 426, 474, 758, 852, 948, 1137, 1516, 2274, 4548, 5609, 11218, 16827, 22436, 26909, 29941, 33654, 53818, 59882, 67308, 80727, 89823, 107636, 119764, 161454, 179646, 322908, 359292, 2125811, 4251622, 6377433, 8503244, 12754866, 25509732]

約数ペア:

[(1, 25509732), (2, 12754866), (3, 8503244), (4, 6377433), (6, 4251622), (12, 2125811), (71, 359292), (79, 322908), (142, 179646), (158, 161454), (213, 119764), (237, 107636), (284, 89823), (316, 80727), (379, 67308), (426, 59882), (474, 53818), (758, 33654), (852, 29941), (948, 26909), (1137, 22436), (1516, 16827), (2274, 11218), (4548, 5609)]