50372210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 58007950

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 139, 155, 167, 217, 278, 310, 334, 434, 695, 835, 973, 1085, 1169, 1390, 1670, 1946, 2170, 2338, 4309, 4865, 5177, 5845, 8618, 9730, 10354, 11690, 21545, 23213, 25885, 30163, 36239, 43090, 46426, 51770, 60326, 72478, 116065, 150815, 162491, 181195, 232130, 301630, 324982, 362390, 719603, 812455, 1439206, 1624910, 3598015, 5037221, 7196030, 10074442, 25186105, 50372210]

約数ペア:

[(1, 50372210), (2, 25186105), (5, 10074442), (7, 7196030), (10, 5037221), (14, 3598015), (31, 1624910), (35, 1439206), (62, 812455), (70, 719603), (139, 362390), (155, 324982), (167, 301630), (217, 232130), (278, 181195), (310, 162491), (334, 150815), (434, 116065), (695, 72478), (835, 60326), (973, 51770), (1085, 46426), (1169, 43090), (1390, 36239), (1670, 30163), (1946, 25885), (2170, 23213), (2338, 21545), (4309, 11690), (4865, 10354), (5177, 9730), (5845, 8618)]