39059800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 99524880

約数和(自身を除く): 60465080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 83, 100, 104, 130, 166, 181, 200, 260, 325, 332, 362, 415, 520, 650, 664, 724, 830, 905, 1079, 1300, 1448, 1660, 1810, 2075, 2158, 2353, 2600, 3320, 3620, 4150, 4316, 4525, 4706, 5395, 7240, 8300, 8632, 9050, 9412, 10790, 11765, 15023, 16600, 18100, 18824, 21580, 23530, 26975, 30046, 36200, 43160, 47060, 53950, 58825, 60092, 75115, 94120, 107900, 117650, 120184, 150230, 195299, 215800, 235300, 300460, 375575, 390598, 470600, 600920, 751150, 781196, 976495, 1502300, 1562392, 1952990, 3004600, 3905980, 4882475, 7811960, 9764950, 19529900, 39059800]

約数ペア:

[(1, 39059800), (2, 19529900), (4, 9764950), (5, 7811960), (8, 4882475), (10, 3905980), (13, 3004600), (20, 1952990), (25, 1562392), (26, 1502300), (40, 976495), (50, 781196), (52, 751150), (65, 600920), (83, 470600), (100, 390598), (104, 375575), (130, 300460), (166, 235300), (181, 215800), (200, 195299), (260, 150230), (325, 120184), (332, 117650), (362, 107900), (415, 94120), (520, 75115), (650, 60092), (664, 58825), (724, 53950), (830, 47060), (905, 43160), (1079, 36200), (1300, 30046), (1448, 26975), (1660, 23530), (1810, 21580), (2075, 18824), (2158, 18100), (2353, 16600), (2600, 15023), (3320, 11765), (3620, 10790), (4150, 9412), (4316, 9050), (4525, 8632), (4706, 8300), (5395, 7240)]