49156496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1791

約数の個数: 40

約数和(自身を含む): 101347680

約数和(自身を除く): 52191184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1667, 1843, 3334, 3686, 6668, 7372, 13336, 14744, 26672, 29488, 31673, 63346, 126692, 161699, 253384, 323398, 506768, 646796, 1293592, 2587184, 3072281, 6144562, 12289124, 24578248, 49156496]

約数ペア:

[(1, 49156496), (2, 24578248), (4, 12289124), (8, 6144562), (16, 3072281), (19, 2587184), (38, 1293592), (76, 646796), (97, 506768), (152, 323398), (194, 253384), (304, 161699), (388, 126692), (776, 63346), (1552, 31673), (1667, 29488), (1843, 26672), (3334, 14744), (3686, 13336), (6668, 7372)]