49277790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{983}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 128482848

約数和(自身を除く): 79205058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 557, 983, 1114, 1671, 1966, 2785, 2949, 3342, 4915, 5013, 5570, 5898, 8355, 8847, 9830, 10026, 14745, 16710, 17694, 25065, 29490, 44235, 50130, 88470, 547531, 1095062, 1642593, 2737655, 3285186, 4927779, 5475310, 8212965, 9855558, 16425930, 24638895, 49277790]

約数ペア:

[(1, 49277790), (2, 24638895), (3, 16425930), (5, 9855558), (6, 8212965), (9, 5475310), (10, 4927779), (15, 3285186), (18, 2737655), (30, 1642593), (45, 1095062), (90, 547531), (557, 88470), (983, 50130), (1114, 44235), (1671, 29490), (1966, 25065), (2785, 17694), (2949, 16710), (3342, 14745), (4915, 10026), (5013, 9830), (5570, 8847), (5898, 8355)]