39985044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 108864000

約数和(自身を除く): 68878956

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 107, 114, 132, 149, 209, 214, 228, 298, 321, 418, 428, 447, 596, 627, 642, 836, 894, 1177, 1254, 1284, 1639, 1788, 2033, 2354, 2508, 2831, 3278, 3531, 4066, 4708, 4917, 5662, 6099, 6556, 7062, 8132, 8493, 9834, 11324, 12198, 14124, 15943, 16986, 19668, 22363, 24396, 31141, 31886, 33972, 44726, 47829, 62282, 63772, 67089, 89452, 93423, 95658, 124564, 134178, 175373, 186846, 191316, 268356, 302917, 350746, 373692, 526119, 605834, 701492, 908751, 1052238, 1211668, 1817502, 2104476, 3332087, 3635004, 6664174, 9996261, 13328348, 19992522, 39985044]

約数ペア:

[(1, 39985044), (2, 19992522), (3, 13328348), (4, 9996261), (6, 6664174), (11, 3635004), (12, 3332087), (19, 2104476), (22, 1817502), (33, 1211668), (38, 1052238), (44, 908751), (57, 701492), (66, 605834), (76, 526119), (107, 373692), (114, 350746), (132, 302917), (149, 268356), (209, 191316), (214, 186846), (228, 175373), (298, 134178), (321, 124564), (418, 95658), (428, 93423), (447, 89452), (596, 67089), (627, 63772), (642, 62282), (836, 47829), (894, 44726), (1177, 33972), (1254, 31886), (1284, 31141), (1639, 24396), (1788, 22363), (2033, 19668), (2354, 16986), (2508, 15943), (2831, 14124), (3278, 12198), (3531, 11324), (4066, 9834), (4708, 8493), (4917, 8132), (5662, 7062), (6099, 6556)]