38140424

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 83875500

約数和(自身を除く): 45735076

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 653, 1043, 1192, 1306, 2086, 2612, 4172, 4571, 5224, 7301, 8344, 9142, 14602, 18284, 29204, 31997, 36568, 58408, 63994, 97297, 127988, 194594, 255976, 389188, 681079, 778376, 1362158, 2724316, 4767553, 5448632, 9535106, 19070212, 38140424]

約数ペア:

[(1, 38140424), (2, 19070212), (4, 9535106), (7, 5448632), (8, 4767553), (14, 2724316), (28, 1362158), (49, 778376), (56, 681079), (98, 389188), (149, 255976), (196, 194594), (298, 127988), (392, 97297), (596, 63994), (653, 58408), (1043, 36568), (1192, 31997), (1306, 29204), (2086, 18284), (2612, 14602), (4172, 9142), (4571, 8344), (5224, 7301)]