49895160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59399}}^1$

素因数の和:59420

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 121176840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 59399, 118798, 178197, 237596, 296995, 356394, 415793, 475192, 593990, 712788, 831586, 890985, 1187980, 1247379, 1425576, 1663172, 1781970, 2078965, 2375960, 2494758, 3326344, 3563940, 4157930, 4989516, 6236895, 7127880, 8315860, 9979032, 12473790, 16631720, 24947580, 49895160]

約数ペア:

[(1, 49895160), (2, 24947580), (3, 16631720), (4, 12473790), (5, 9979032), (6, 8315860), (7, 7127880), (8, 6236895), (10, 4989516), (12, 4157930), (14, 3563940), (15, 3326344), (20, 2494758), (21, 2375960), (24, 2078965), (28, 1781970), (30, 1663172), (35, 1425576), (40, 1247379), (42, 1187980), (56, 890985), (60, 831586), (70, 712788), (84, 593990), (105, 475192), (120, 415793), (140, 356394), (168, 296995), (210, 237596), (280, 178197), (420, 118798), (840, 59399)]