49095800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 128429280

約数和(自身を除く): 79333480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 460, 520, 575, 598, 650, 821, 920, 1150, 1196, 1300, 1495, 1642, 2300, 2392, 2600, 2990, 3284, 4105, 4600, 5980, 6568, 7475, 8210, 10673, 11960, 14950, 16420, 18883, 20525, 21346, 29900, 32840, 37766, 41050, 42692, 53365, 59800, 75532, 82100, 85384, 94415, 106730, 151064, 164200, 188830, 213460, 245479, 266825, 377660, 426920, 472075, 490958, 533650, 755320, 944150, 981916, 1067300, 1227395, 1888300, 1963832, 2134600, 2454790, 3776600, 4909580, 6136975, 9819160, 12273950, 24547900, 49095800]

約数ペア:

[(1, 49095800), (2, 24547900), (4, 12273950), (5, 9819160), (8, 6136975), (10, 4909580), (13, 3776600), (20, 2454790), (23, 2134600), (25, 1963832), (26, 1888300), (40, 1227395), (46, 1067300), (50, 981916), (52, 944150), (65, 755320), (92, 533650), (100, 490958), (104, 472075), (115, 426920), (130, 377660), (184, 266825), (200, 245479), (230, 213460), (260, 188830), (299, 164200), (325, 151064), (460, 106730), (520, 94415), (575, 85384), (598, 82100), (650, 75532), (821, 59800), (920, 53365), (1150, 42692), (1196, 41050), (1300, 37766), (1495, 32840), (1642, 29900), (2300, 21346), (2392, 20525), (2600, 18883), (2990, 16420), (3284, 14950), (4105, 11960), (4600, 10673), (5980, 8210), (6568, 7475)]