29139942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 67415040

約数和(自身を除く): 38275098

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 439, 481, 598, 851, 878, 897, 962, 1317, 1443, 1702, 1794, 2553, 2634, 2886, 5106, 5707, 10097, 11063, 11414, 16243, 17121, 20194, 22126, 30291, 32486, 33189, 34242, 48729, 60582, 66378, 97458, 131261, 211159, 262522, 373589, 393783, 422318, 633477, 747178, 787566, 1120767, 1266954, 2241534, 4856657, 9713314, 14569971, 29139942]

約数ペア:

[(1, 29139942), (2, 14569971), (3, 9713314), (6, 4856657), (13, 2241534), (23, 1266954), (26, 1120767), (37, 787566), (39, 747178), (46, 633477), (69, 422318), (74, 393783), (78, 373589), (111, 262522), (138, 211159), (222, 131261), (299, 97458), (439, 66378), (481, 60582), (598, 48729), (851, 34242), (878, 33189), (897, 32486), (962, 30291), (1317, 22126), (1443, 20194), (1702, 17121), (1794, 16243), (2553, 11414), (2634, 11063), (2886, 10097), (5106, 5707)]