57806284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 111485920

約数和(自身を除く): 53679636

約数列:

[1, 2, 4, 19, 37, 38, 61, 74, 76, 122, 148, 244, 337, 674, 703, 1159, 1348, 1406, 2257, 2318, 2812, 4514, 4636, 6403, 9028, 12469, 12806, 20557, 24938, 25612, 41114, 42883, 49876, 82228, 85766, 171532, 236911, 390583, 473822, 760609, 781166, 947644, 1521218, 1562332, 3042436, 14451571, 28903142, 57806284]

約数ペア:

[(1, 57806284), (2, 28903142), (4, 14451571), (19, 3042436), (37, 1562332), (38, 1521218), (61, 947644), (74, 781166), (76, 760609), (122, 473822), (148, 390583), (244, 236911), (337, 171532), (674, 85766), (703, 82228), (1159, 49876), (1348, 42883), (1406, 41114), (2257, 25612), (2318, 24938), (2812, 20557), (4514, 12806), (4636, 12469), (6403, 9028)]