42533552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 87338160

約数和(自身を除く): 44804608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 773, 1448, 1546, 2896, 3092, 3439, 6184, 6878, 12368, 13756, 14687, 27512, 29374, 55024, 58748, 117496, 139913, 234992, 279826, 559652, 1119304, 2238608, 2658347, 5316694, 10633388, 21266776, 42533552]

約数ペア:

[(1, 42533552), (2, 21266776), (4, 10633388), (8, 5316694), (16, 2658347), (19, 2238608), (38, 1119304), (76, 559652), (152, 279826), (181, 234992), (304, 139913), (362, 117496), (724, 58748), (773, 55024), (1448, 29374), (1546, 27512), (2896, 14687), (3092, 13756), (3439, 12368), (6184, 6878)]