4049275750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2477}}^1$

素因数の和:3010

約数の個数: 64

約数和(自身を含む): 8182871424

約数和(自身を除く): 4133595674

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 503, 650, 1006, 1625, 2477, 2515, 3250, 4954, 5030, 6539, 12385, 12575, 13078, 24770, 25150, 32201, 32695, 61925, 62875, 64402, 65390, 123850, 125750, 161005, 163475, 309625, 322010, 326950, 619250, 805025, 817375, 1245931, 1610050, 1634750, 2491862, 4025125, 6229655, 8050250, 12459310, 16197103, 31148275, 32394206, 62296550, 80985515, 155741375, 161971030, 311482750, 404927575, 809855150, 2024637875, 4049275750]

約数ペア:

[(1, 4049275750), (2, 2024637875), (5, 809855150), (10, 404927575), (13, 311482750), (25, 161971030), (26, 155741375), (50, 80985515), (65, 62296550), (125, 32394206), (130, 31148275), (250, 16197103), (325, 12459310), (503, 8050250), (650, 6229655), (1006, 4025125), (1625, 2491862), (2477, 1634750), (2515, 1610050), (3250, 1245931), (4954, 817375), (5030, 805025), (6539, 619250), (12385, 326950), (12575, 322010), (13078, 309625), (24770, 163475), (25150, 161005), (32201, 125750), (32695, 123850), (61925, 65390), (62875, 64402)]