48701840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55343}}^1$

素因数の和:55367

約数の個数: 40

約数和(自身を含む): 123527808

約数和(自身を除く): 74825968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55343, 110686, 221372, 276715, 442744, 553430, 608773, 885488, 1106860, 1217546, 2213720, 2435092, 3043865, 4427440, 4870184, 6087730, 9740368, 12175460, 24350920, 48701840]

約数ペア:

[(1, 48701840), (2, 24350920), (4, 12175460), (5, 9740368), (8, 6087730), (10, 4870184), (11, 4427440), (16, 3043865), (20, 2435092), (22, 2213720), (40, 1217546), (44, 1106860), (55, 885488), (80, 608773), (88, 553430), (110, 442744), (176, 276715), (220, 221372), (440, 110686), (880, 55343)]