98945540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11321}}^1$

素因数の和:11372

約数の個数: 48

約数和(自身を含む): 228251520

約数和(自身を除く): 129305980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 11321, 22642, 45284, 56605, 113210, 215099, 226420, 260383, 430198, 520766, 860396, 1041532, 1075495, 1301915, 2150990, 2603830, 4301980, 4947277, 5207660, 9894554, 19789108, 24736385, 49472770, 98945540]

約数ペア:

[(1, 98945540), (2, 49472770), (4, 24736385), (5, 19789108), (10, 9894554), (19, 5207660), (20, 4947277), (23, 4301980), (38, 2603830), (46, 2150990), (76, 1301915), (92, 1075495), (95, 1041532), (115, 860396), (190, 520766), (230, 430198), (380, 260383), (437, 226420), (460, 215099), (874, 113210), (1748, 56605), (2185, 45284), (4370, 22642), (8740, 11321)]