45488144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 95327232

約数和(自身を除く): 49839088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 383, 571, 766, 1142, 1532, 2284, 3064, 4568, 4979, 6128, 7423, 9136, 9958, 14846, 19916, 29692, 39832, 59384, 79664, 118768, 218693, 437386, 874772, 1749544, 2843009, 3499088, 5686018, 11372036, 22744072, 45488144]

約数ペア:

[(1, 45488144), (2, 22744072), (4, 11372036), (8, 5686018), (13, 3499088), (16, 2843009), (26, 1749544), (52, 874772), (104, 437386), (208, 218693), (383, 118768), (571, 79664), (766, 59384), (1142, 39832), (1532, 29692), (2284, 19916), (3064, 14846), (4568, 9958), (4979, 9136), (6128, 7423)]