40436712

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 120960000

約数和(自身を除く): 80523288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 108, 114, 118, 152, 167, 171, 177, 216, 228, 236, 334, 342, 354, 456, 472, 501, 513, 531, 668, 684, 708, 1002, 1026, 1062, 1121, 1336, 1368, 1416, 1503, 1593, 2004, 2052, 2124, 2242, 3006, 3173, 3186, 3363, 4008, 4104, 4248, 4484, 4509, 6012, 6346, 6372, 6726, 8968, 9018, 9519, 9853, 10089, 12024, 12692, 12744, 13452, 18036, 19038, 19706, 20178, 25384, 26904, 28557, 29559, 30267, 36072, 38076, 39412, 40356, 57114, 59118, 60534, 76152, 78824, 80712, 85671, 88677, 114228, 118236, 121068, 171342, 177354, 187207, 228456, 236472, 242136, 266031, 342684, 354708, 374414, 532062, 561621, 685368, 709416, 748828, 1064124, 1123242, 1497656, 1684863, 2128248, 2246484, 3369726, 4492968, 5054589, 6739452, 10109178, 13478904, 20218356, 40436712]

約数ペア:

[(1, 40436712), (2, 20218356), (3, 13478904), (4, 10109178), (6, 6739452), (8, 5054589), (9, 4492968), (12, 3369726), (18, 2246484), (19, 2128248), (24, 1684863), (27, 1497656), (36, 1123242), (38, 1064124), (54, 748828), (57, 709416), (59, 685368), (72, 561621), (76, 532062), (108, 374414), (114, 354708), (118, 342684), (152, 266031), (167, 242136), (171, 236472), (177, 228456), (216, 187207), (228, 177354), (236, 171342), (334, 121068), (342, 118236), (354, 114228), (456, 88677), (472, 85671), (501, 80712), (513, 78824), (531, 76152), (668, 60534), (684, 59118), (708, 57114), (1002, 40356), (1026, 39412), (1062, 38076), (1121, 36072), (1336, 30267), (1368, 29559), (1416, 28557), (1503, 26904), (1593, 25384), (2004, 20178), (2052, 19706), (2124, 19038), (2242, 18036), (3006, 13452), (3173, 12744), (3186, 12692), (3363, 12024), (4008, 10089), (4104, 9853), (4248, 9519), (4484, 9018), (4509, 8968), (6012, 6726), (6346, 6372)]