39874692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 115153920

約数和(自身を除く): 75279228

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 988, 1223, 1254, 1482, 1716, 2446, 2508, 2717, 2964, 3669, 4892, 5434, 7338, 8151, 10868, 13453, 14676, 15899, 16302, 23237, 26906, 31798, 32604, 40359, 46474, 47697, 53812, 63596, 69711, 80718, 92948, 95394, 139422, 161436, 174889, 190788, 255607, 278844, 302081, 349778, 511214, 524667, 604162, 699556, 766821, 906243, 1022428, 1049334, 1208324, 1533642, 1812486, 2098668, 3067284, 3322891, 3624972, 6645782, 9968673, 13291564, 19937346, 39874692]

約数ペア:

[(1, 39874692), (2, 19937346), (3, 13291564), (4, 9968673), (6, 6645782), (11, 3624972), (12, 3322891), (13, 3067284), (19, 2098668), (22, 1812486), (26, 1533642), (33, 1208324), (38, 1049334), (39, 1022428), (44, 906243), (52, 766821), (57, 699556), (66, 604162), (76, 524667), (78, 511214), (114, 349778), (132, 302081), (143, 278844), (156, 255607), (209, 190788), (228, 174889), (247, 161436), (286, 139422), (418, 95394), (429, 92948), (494, 80718), (572, 69711), (627, 63596), (741, 53812), (836, 47697), (858, 46474), (988, 40359), (1223, 32604), (1254, 31798), (1482, 26906), (1716, 23237), (2446, 16302), (2508, 15899), (2717, 14676), (2964, 13453), (3669, 10868), (4892, 8151), (5434, 7338)]