39838714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 25168646

約数列:

[1, 2, 23, 37, 46, 74, 89, 178, 263, 526, 851, 1702, 2047, 3293, 4094, 6049, 6586, 9731, 12098, 19462, 23407, 46814, 75739, 151478, 223813, 447626, 538361, 866059, 1076722, 1732118, 19919357, 39838714]

約数ペア:

[(1, 39838714), (2, 19919357), (23, 1732118), (37, 1076722), (46, 866059), (74, 538361), (89, 447626), (178, 223813), (263, 151478), (526, 75739), (851, 46814), (1702, 23407), (2047, 19462), (3293, 12098), (4094, 9731), (6049, 6586)]