40788528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 116766336

約数和(自身を除く): 75977808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1153, 1474, 1608, 2211, 2306, 2948, 3216, 3459, 4422, 4612, 5896, 6918, 8844, 9224, 11792, 12683, 13836, 17688, 18448, 25366, 27672, 35376, 38049, 50732, 55344, 76098, 77251, 101464, 152196, 154502, 202928, 231753, 304392, 309004, 463506, 608784, 618008, 849761, 927012, 1236016, 1699522, 1854024, 2549283, 3399044, 3708048, 5098566, 6798088, 10197132, 13596176, 20394264, 40788528]

約数ペア:

[(1, 40788528), (2, 20394264), (3, 13596176), (4, 10197132), (6, 6798088), (8, 5098566), (11, 3708048), (12, 3399044), (16, 2549283), (22, 1854024), (24, 1699522), (33, 1236016), (44, 927012), (48, 849761), (66, 618008), (67, 608784), (88, 463506), (132, 309004), (134, 304392), (176, 231753), (201, 202928), (264, 154502), (268, 152196), (402, 101464), (528, 77251), (536, 76098), (737, 55344), (804, 50732), (1072, 38049), (1153, 35376), (1474, 27672), (1608, 25366), (2211, 18448), (2306, 17688), (2948, 13836), (3216, 12683), (3459, 11792), (4422, 9224), (4612, 8844), (5896, 6918)]