51659472

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 141383808

約数和(自身を除く): 89724336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 641, 876, 1104, 1168, 1282, 1679, 1752, 1923, 2564, 3358, 3504, 3846, 5037, 5128, 6716, 7692, 10074, 10256, 13432, 14743, 15384, 20148, 26864, 29486, 30768, 40296, 44229, 46793, 58972, 80592, 88458, 93586, 117944, 140379, 176916, 187172, 235888, 280758, 353832, 374344, 561516, 707664, 748688, 1076239, 1123032, 2152478, 2246064, 3228717, 4304956, 6457434, 8609912, 12914868, 17219824, 25829736, 51659472]

約数ペア:

[(1, 51659472), (2, 25829736), (3, 17219824), (4, 12914868), (6, 8609912), (8, 6457434), (12, 4304956), (16, 3228717), (23, 2246064), (24, 2152478), (46, 1123032), (48, 1076239), (69, 748688), (73, 707664), (92, 561516), (138, 374344), (146, 353832), (184, 280758), (219, 235888), (276, 187172), (292, 176916), (368, 140379), (438, 117944), (552, 93586), (584, 88458), (641, 80592), (876, 58972), (1104, 46793), (1168, 44229), (1282, 40296), (1679, 30768), (1752, 29486), (1923, 26864), (2564, 20148), (3358, 15384), (3504, 14743), (3846, 13432), (5037, 10256), (5128, 10074), (6716, 7692)]