49485996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{547}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 143619840

約数和(自身を除く): 94133844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 547, 718, 1077, 1094, 1436, 1641, 2154, 2188, 2513, 3231, 3282, 3829, 4308, 4923, 5026, 6462, 6564, 7539, 7658, 9846, 10052, 11487, 12924, 15078, 15316, 19692, 22617, 22974, 30156, 34461, 45234, 45948, 68922, 90468, 137844, 196373, 392746, 589119, 785492, 1178238, 1374611, 1767357, 2356476, 2749222, 3534714, 4123833, 5498444, 7069428, 8247666, 12371499, 16495332, 24742998, 49485996]

約数ペア:

[(1, 49485996), (2, 24742998), (3, 16495332), (4, 12371499), (6, 8247666), (7, 7069428), (9, 5498444), (12, 4123833), (14, 3534714), (18, 2749222), (21, 2356476), (28, 1767357), (36, 1374611), (42, 1178238), (63, 785492), (84, 589119), (126, 392746), (252, 196373), (359, 137844), (547, 90468), (718, 68922), (1077, 45948), (1094, 45234), (1436, 34461), (1641, 30156), (2154, 22974), (2188, 22617), (2513, 19692), (3231, 15316), (3282, 15078), (3829, 12924), (4308, 11487), (4923, 10052), (5026, 9846), (6462, 7658), (6564, 7539)]