39402498944

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{122789}}^1$

素因数の和:122935

約数の個数: 64

約数和(自身を含む): 82662228000

約数和(自身を除く): 43259729056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 128, 184, 218, 368, 436, 736, 872, 1472, 1744, 2507, 2944, 3488, 5014, 6976, 10028, 13952, 20056, 40112, 80224, 122789, 160448, 245578, 320896, 491156, 982312, 1964624, 2824147, 3929248, 5648294, 7858496, 11296588, 13384001, 15716992, 22593176, 26768002, 45186352, 53536004, 90372704, 107072008, 180745408, 214144016, 307832023, 361490816, 428288032, 615664046, 856576064, 1231328092, 1713152128, 2462656184, 4925312368, 9850624736, 19701249472, 39402498944]

約数ペア:

[(1, 39402498944), (2, 19701249472), (4, 9850624736), (8, 4925312368), (16, 2462656184), (23, 1713152128), (32, 1231328092), (46, 856576064), (64, 615664046), (92, 428288032), (109, 361490816), (128, 307832023), (184, 214144016), (218, 180745408), (368, 107072008), (436, 90372704), (736, 53536004), (872, 45186352), (1472, 26768002), (1744, 22593176), (2507, 15716992), (2944, 13384001), (3488, 11296588), (5014, 7858496), (6976, 5648294), (10028, 3929248), (13952, 2824147), (20056, 1964624), (40112, 982312), (80224, 491156), (122789, 320896), (160448, 245578)]