41998996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 82583424

約数和(自身を除く): 40584428

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 83, 148, 166, 263, 332, 481, 526, 962, 1052, 1079, 1924, 2158, 3071, 3419, 4316, 6142, 6838, 9731, 12284, 13676, 19462, 21829, 38924, 39923, 43658, 79846, 87316, 126503, 159692, 253006, 283777, 506012, 567554, 807673, 1135108, 1615346, 3230692, 10499749, 20999498, 41998996]

約数ペア:

[(1, 41998996), (2, 20999498), (4, 10499749), (13, 3230692), (26, 1615346), (37, 1135108), (52, 807673), (74, 567554), (83, 506012), (148, 283777), (166, 253006), (263, 159692), (332, 126503), (481, 87316), (526, 79846), (962, 43658), (1052, 39923), (1079, 38924), (1924, 21829), (2158, 19462), (3071, 13676), (3419, 12284), (4316, 9731), (6142, 6838)]