38117898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7757}}^1$

素因数の和:7788

約数の個数: 64

約数和(自身を含む): 104267520

約数和(自身を除く): 66149622

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 7757, 15514, 23271, 46542, 54299, 69813, 100841, 108598, 139626, 162897, 201682, 209439, 302523, 325794, 418878, 488691, 605046, 705887, 907569, 977382, 1411774, 1466073, 1815138, 2117661, 2722707, 2932146, 4235322, 5445414, 6352983, 12705966, 19058949, 38117898]

約数ペア:

[(1, 38117898), (2, 19058949), (3, 12705966), (6, 6352983), (7, 5445414), (9, 4235322), (13, 2932146), (14, 2722707), (18, 2117661), (21, 1815138), (26, 1466073), (27, 1411774), (39, 977382), (42, 907569), (54, 705887), (63, 605046), (78, 488691), (91, 418878), (117, 325794), (126, 302523), (182, 209439), (189, 201682), (234, 162897), (273, 139626), (351, 108598), (378, 100841), (546, 69813), (702, 54299), (819, 46542), (1638, 23271), (2457, 15514), (4914, 7757)]