39894072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 66377928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 983, 1068, 1691, 1966, 2136, 2949, 3382, 3932, 5073, 5898, 6764, 7864, 10146, 11796, 13528, 18677, 20292, 23592, 37354, 40584, 56031, 74708, 87487, 112062, 149416, 174974, 224124, 262461, 349948, 448248, 524922, 699896, 1049844, 1662253, 2099688, 3324506, 4986759, 6649012, 9973518, 13298024, 19947036, 39894072]

約数ペア:

[(1, 39894072), (2, 19947036), (3, 13298024), (4, 9973518), (6, 6649012), (8, 4986759), (12, 3324506), (19, 2099688), (24, 1662253), (38, 1049844), (57, 699896), (76, 524922), (89, 448248), (114, 349948), (152, 262461), (178, 224124), (228, 174974), (267, 149416), (356, 112062), (456, 87487), (534, 74708), (712, 56031), (983, 40584), (1068, 37354), (1691, 23592), (1966, 20292), (2136, 18677), (2949, 13528), (3382, 11796), (3932, 10146), (5073, 7864), (5898, 6764)]