51889362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9431}}^1$

素因数の和:9574

約数の個数: 32

約数和(自身を含む): 119522304

約数和(自身を除く): 67632942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 9431, 18862, 28293, 56586, 66017, 132034, 198051, 396102, 1235461, 2470922, 3706383, 7412766, 8648227, 17296454, 25944681, 51889362]

約数ペア:

[(1, 51889362), (2, 25944681), (3, 17296454), (6, 8648227), (7, 7412766), (14, 3706383), (21, 2470922), (42, 1235461), (131, 396102), (262, 198051), (393, 132034), (786, 66017), (917, 56586), (1834, 28293), (2751, 18862), (5502, 9431)]