40372130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 76235904

約数和(自身を除く): 35863774

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 514, 683, 1285, 1366, 2570, 3415, 5911, 6830, 11822, 15709, 29555, 31418, 59110, 78545, 157090, 175531, 351062, 877655, 1755310, 4037213, 8074426, 20186065, 40372130]

約数ペア:

[(1, 40372130), (2, 20186065), (5, 8074426), (10, 4037213), (23, 1755310), (46, 877655), (115, 351062), (230, 175531), (257, 157090), (514, 78545), (683, 59110), (1285, 31418), (1366, 29555), (2570, 15709), (3415, 11822), (5911, 6830)]