47442200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 120929760

約数和(自身を除く): 73487560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 71, 100, 104, 130, 142, 200, 257, 260, 284, 325, 355, 514, 520, 568, 650, 710, 923, 1028, 1285, 1300, 1420, 1775, 1846, 2056, 2570, 2600, 2840, 3341, 3550, 3692, 4615, 5140, 6425, 6682, 7100, 7384, 9230, 10280, 12850, 13364, 14200, 16705, 18247, 18460, 23075, 25700, 26728, 33410, 36494, 36920, 46150, 51400, 66820, 72988, 83525, 91235, 92300, 133640, 145976, 167050, 182470, 184600, 237211, 334100, 364940, 456175, 474422, 668200, 729880, 912350, 948844, 1186055, 1824700, 1897688, 2372110, 3649400, 4744220, 5930275, 9488440, 11860550, 23721100, 47442200]

約数ペア:

[(1, 47442200), (2, 23721100), (4, 11860550), (5, 9488440), (8, 5930275), (10, 4744220), (13, 3649400), (20, 2372110), (25, 1897688), (26, 1824700), (40, 1186055), (50, 948844), (52, 912350), (65, 729880), (71, 668200), (100, 474422), (104, 456175), (130, 364940), (142, 334100), (200, 237211), (257, 184600), (260, 182470), (284, 167050), (325, 145976), (355, 133640), (514, 92300), (520, 91235), (568, 83525), (650, 72988), (710, 66820), (923, 51400), (1028, 46150), (1285, 36920), (1300, 36494), (1420, 33410), (1775, 26728), (1846, 25700), (2056, 23075), (2570, 18460), (2600, 18247), (2840, 16705), (3341, 14200), (3550, 13364), (3692, 12850), (4615, 10280), (5140, 9230), (6425, 7384), (6682, 7100)]