52438942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 84773952

約数和(自身を除く): 32335010

約数列:

[1, 2, 23, 46, 53, 106, 137, 157, 274, 314, 1219, 2438, 3151, 3611, 6302, 7222, 7261, 8321, 14522, 16642, 21509, 43018, 167003, 191383, 334006, 382766, 494707, 989414, 1139977, 2279954, 26219471, 52438942]

約数ペア:

[(1, 52438942), (2, 26219471), (23, 2279954), (46, 1139977), (53, 989414), (106, 494707), (137, 382766), (157, 334006), (274, 191383), (314, 167003), (1219, 43018), (2438, 21509), (3151, 16642), (3611, 14522), (6302, 8321), (7222, 7261)]