42445580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 94820544

約数和(自身を除く): 52374964

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 1741, 2438, 3482, 4876, 6095, 6964, 8705, 12190, 17410, 24380, 34820, 40043, 80086, 92273, 160172, 184546, 200215, 369092, 400430, 461365, 800860, 922730, 1845460, 2122279, 4244558, 8489116, 10611395, 21222790, 42445580]

約数ペア:

[(1, 42445580), (2, 21222790), (4, 10611395), (5, 8489116), (10, 4244558), (20, 2122279), (23, 1845460), (46, 922730), (53, 800860), (92, 461365), (106, 400430), (115, 369092), (212, 200215), (230, 184546), (265, 160172), (460, 92273), (530, 80086), (1060, 40043), (1219, 34820), (1741, 24380), (2438, 17410), (3482, 12190), (4876, 8705), (6095, 6964)]