50368688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{659}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 103854960

約数和(自身を除く): 53486272

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281, 562, 659, 1124, 1318, 2248, 2636, 4496, 4777, 5272, 9554, 10544, 11203, 19108, 22406, 38216, 44812, 76432, 89624, 179248, 185179, 370358, 740716, 1481432, 2962864, 3148043, 6296086, 12592172, 25184344, 50368688]

約数ペア:

[(1, 50368688), (2, 25184344), (4, 12592172), (8, 6296086), (16, 3148043), (17, 2962864), (34, 1481432), (68, 740716), (136, 370358), (272, 185179), (281, 179248), (562, 89624), (659, 76432), (1124, 44812), (1318, 38216), (2248, 22406), (2636, 19108), (4496, 11203), (4777, 10544), (5272, 9554)]