31911792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3222

約数の個数: 80

約数和(自身を含む): 94696320

約数和(自身を除く): 62784528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3181, 3344, 5016, 6362, 9543, 10032, 12724, 19086, 25448, 34991, 38172, 50896, 60439, 69982, 76344, 104973, 120878, 139964, 152688, 181317, 209946, 241756, 279928, 362634, 419892, 483512, 559856, 664829, 725268, 839784, 967024, 1329658, 1450536, 1679568, 1994487, 2659316, 2901072, 3988974, 5318632, 7977948, 10637264, 15955896, 31911792]

約数ペア:

[(1, 31911792), (2, 15955896), (3, 10637264), (4, 7977948), (6, 5318632), (8, 3988974), (11, 2901072), (12, 2659316), (16, 1994487), (19, 1679568), (22, 1450536), (24, 1329658), (33, 967024), (38, 839784), (44, 725268), (48, 664829), (57, 559856), (66, 483512), (76, 419892), (88, 362634), (114, 279928), (132, 241756), (152, 209946), (176, 181317), (209, 152688), (228, 139964), (264, 120878), (304, 104973), (418, 76344), (456, 69982), (528, 60439), (627, 50896), (836, 38172), (912, 34991), (1254, 25448), (1672, 19086), (2508, 12724), (3181, 10032), (3344, 9543), (5016, 6362)]