39717684

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 104569920

約数和(自身を除く): 64852236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 369, 379, 426, 492, 639, 738, 758, 852, 1137, 1278, 1476, 1516, 2274, 2556, 2911, 3411, 4548, 5822, 6822, 8733, 11644, 13644, 15539, 17466, 26199, 26909, 31078, 34932, 46617, 52398, 53818, 62156, 80727, 93234, 104796, 107636, 139851, 161454, 186468, 242181, 279702, 322908, 484362, 559404, 968724, 1103269, 2206538, 3309807, 4413076, 6619614, 9929421, 13239228, 19858842, 39717684]

約数ペア:

[(1, 39717684), (2, 19858842), (3, 13239228), (4, 9929421), (6, 6619614), (9, 4413076), (12, 3309807), (18, 2206538), (36, 1103269), (41, 968724), (71, 559404), (82, 484362), (123, 322908), (142, 279702), (164, 242181), (213, 186468), (246, 161454), (284, 139851), (369, 107636), (379, 104796), (426, 93234), (492, 80727), (639, 62156), (738, 53818), (758, 52398), (852, 46617), (1137, 34932), (1278, 31078), (1476, 26909), (1516, 26199), (2274, 17466), (2556, 15539), (2911, 13644), (3411, 11644), (4548, 8733), (5822, 6822)]