50890720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13829}}^1$

素因数の和:13867

約数の個数: 48

約数和(自身を含む): 125465760

約数和(自身を除く): 74575040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 13829, 27658, 55316, 69145, 110632, 138290, 221264, 276580, 318067, 442528, 553160, 636134, 1106320, 1272268, 1590335, 2212640, 2544536, 3180670, 5089072, 6361340, 10178144, 12722680, 25445360, 50890720]

約数ペア:

[(1, 50890720), (2, 25445360), (4, 12722680), (5, 10178144), (8, 6361340), (10, 5089072), (16, 3180670), (20, 2544536), (23, 2212640), (32, 1590335), (40, 1272268), (46, 1106320), (80, 636134), (92, 553160), (115, 442528), (160, 318067), (184, 276580), (230, 221264), (368, 138290), (460, 110632), (736, 69145), (920, 55316), (1840, 27658), (3680, 13829)]