39204750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4054

約数の個数: 64

約数和(自身を含む): 105408576

約数和(自身を除く): 66203826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4021, 4875, 8042, 9750, 12063, 20105, 24126, 40210, 52273, 60315, 100525, 104546, 120630, 156819, 201050, 261365, 301575, 313638, 502625, 522730, 603150, 784095, 1005250, 1306825, 1507875, 1568190, 2613650, 3015750, 3920475, 6534125, 7840950, 13068250, 19602375, 39204750]

約数ペア:

[(1, 39204750), (2, 19602375), (3, 13068250), (5, 7840950), (6, 6534125), (10, 3920475), (13, 3015750), (15, 2613650), (25, 1568190), (26, 1507875), (30, 1306825), (39, 1005250), (50, 784095), (65, 603150), (75, 522730), (78, 502625), (125, 313638), (130, 301575), (150, 261365), (195, 201050), (250, 156819), (325, 120630), (375, 104546), (390, 100525), (650, 60315), (750, 52273), (975, 40210), (1625, 24126), (1950, 20105), (3250, 12063), (4021, 9750), (4875, 8042)]