39430096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 80530560

約数和(自身を除く): 41100464

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 983, 1744, 1966, 2507, 3932, 5014, 7864, 10028, 15728, 20056, 22609, 40112, 45218, 90436, 107147, 180872, 214294, 361744, 428588, 857176, 1714352, 2464381, 4928762, 9857524, 19715048, 39430096]

約数ペア:

[(1, 39430096), (2, 19715048), (4, 9857524), (8, 4928762), (16, 2464381), (23, 1714352), (46, 857176), (92, 428588), (109, 361744), (184, 214294), (218, 180872), (368, 107147), (436, 90436), (872, 45218), (983, 40112), (1744, 22609), (1966, 20056), (2507, 15728), (3932, 10028), (5014, 7864)]