43191420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2801}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 121449888

約数和(自身を除く): 78258468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 2801, 3084, 3855, 5140, 5602, 7710, 8403, 11204, 14005, 15420, 16806, 28010, 33612, 42015, 56020, 84030, 168060, 719857, 1439714, 2159571, 2879428, 3599285, 4319142, 7198570, 8638284, 10797855, 14397140, 21595710, 43191420]

約数ペア:

[(1, 43191420), (2, 21595710), (3, 14397140), (4, 10797855), (5, 8638284), (6, 7198570), (10, 4319142), (12, 3599285), (15, 2879428), (20, 2159571), (30, 1439714), (60, 719857), (257, 168060), (514, 84030), (771, 56020), (1028, 42015), (1285, 33612), (1542, 28010), (2570, 16806), (2801, 15420), (3084, 14005), (3855, 11204), (5140, 8403), (5602, 7710)]