52887830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 100850400

約数和(自身を除く): 47962570

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 865, 1609, 1730, 3218, 3287, 6574, 8045, 16090, 16435, 30571, 32870, 61142, 152855, 278357, 305710, 556714, 1391785, 2783570, 5288783, 10577566, 26443915, 52887830]

約数ペア:

[(1, 52887830), (2, 26443915), (5, 10577566), (10, 5288783), (19, 2783570), (38, 1391785), (95, 556714), (173, 305710), (190, 278357), (346, 152855), (865, 61142), (1609, 32870), (1730, 30571), (3218, 16435), (3287, 16090), (6574, 8045)]