38853984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 111089664

約数和(自身を除く): 72235680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 163, 191, 208, 312, 326, 382, 416, 489, 573, 624, 652, 764, 978, 1146, 1248, 1304, 1528, 1956, 2119, 2292, 2483, 2608, 3056, 3912, 4238, 4584, 4966, 5216, 6112, 6357, 7449, 7824, 8476, 9168, 9932, 12714, 14898, 15648, 16952, 18336, 19864, 25428, 29796, 31133, 33904, 39728, 50856, 59592, 62266, 67808, 79456, 93399, 101712, 119184, 124532, 186798, 203424, 238368, 249064, 373596, 404729, 498128, 747192, 809458, 996256, 1214187, 1494384, 1618916, 2428374, 2988768, 3237832, 4856748, 6475664, 9713496, 12951328, 19426992, 38853984]

約数ペア:

[(1, 38853984), (2, 19426992), (3, 12951328), (4, 9713496), (6, 6475664), (8, 4856748), (12, 3237832), (13, 2988768), (16, 2428374), (24, 1618916), (26, 1494384), (32, 1214187), (39, 996256), (48, 809458), (52, 747192), (78, 498128), (96, 404729), (104, 373596), (156, 249064), (163, 238368), (191, 203424), (208, 186798), (312, 124532), (326, 119184), (382, 101712), (416, 93399), (489, 79456), (573, 67808), (624, 62266), (652, 59592), (764, 50856), (978, 39728), (1146, 33904), (1248, 31133), (1304, 29796), (1528, 25428), (1956, 19864), (2119, 18336), (2292, 16952), (2483, 15648), (2608, 14898), (3056, 12714), (3912, 9932), (4238, 9168), (4584, 8476), (4966, 7824), (5216, 7449), (6112, 6357)]