39120876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 105945840

約数和(自身を除く): 66824964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 659, 873, 1164, 1318, 1649, 1746, 1977, 2636, 3298, 3492, 3954, 4947, 5931, 6596, 7908, 9894, 11203, 11862, 14841, 19788, 22406, 23724, 29682, 33609, 44812, 59364, 63923, 67218, 100827, 127846, 134436, 191769, 201654, 255692, 383538, 403308, 575307, 767076, 1086691, 1150614, 2173382, 2301228, 3260073, 4346764, 6520146, 9780219, 13040292, 19560438, 39120876]

約数ペア:

[(1, 39120876), (2, 19560438), (3, 13040292), (4, 9780219), (6, 6520146), (9, 4346764), (12, 3260073), (17, 2301228), (18, 2173382), (34, 1150614), (36, 1086691), (51, 767076), (68, 575307), (97, 403308), (102, 383538), (153, 255692), (194, 201654), (204, 191769), (291, 134436), (306, 127846), (388, 100827), (582, 67218), (612, 63923), (659, 59364), (873, 44812), (1164, 33609), (1318, 29682), (1649, 23724), (1746, 22406), (1977, 19788), (2636, 14841), (3298, 11862), (3492, 11203), (3954, 9894), (4947, 7908), (5931, 6596)]