55633040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13121}}^1$

素因数の和:13187

約数の個数: 40

約数和(自身を含む): 131797368

約数和(自身を除く): 76164328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 13121, 26242, 52484, 65605, 104968, 131210, 209936, 262420, 524840, 695413, 1049680, 1390826, 2781652, 3477065, 5563304, 6954130, 11126608, 13908260, 27816520, 55633040]

約数ペア:

[(1, 55633040), (2, 27816520), (4, 13908260), (5, 11126608), (8, 6954130), (10, 5563304), (16, 3477065), (20, 2781652), (40, 1390826), (53, 1049680), (80, 695413), (106, 524840), (212, 262420), (265, 209936), (424, 131210), (530, 104968), (848, 65605), (1060, 52484), (2120, 26242), (4240, 13121)]