49205040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3438

約数の個数: 80

約数和(自身を含む): 155082336

約数和(自身を除く): 105877296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3361, 3660, 4880, 6722, 7320, 10083, 13444, 14640, 16805, 20166, 26888, 33610, 40332, 50415, 53776, 67220, 80664, 100830, 134440, 161328, 201660, 205021, 268880, 403320, 410042, 615063, 806640, 820084, 1025105, 1230126, 1640168, 2050210, 2460252, 3075315, 3280336, 4100420, 4920504, 6150630, 8200840, 9841008, 12301260, 16401680, 24602520, 49205040]

約数ペア:

[(1, 49205040), (2, 24602520), (3, 16401680), (4, 12301260), (5, 9841008), (6, 8200840), (8, 6150630), (10, 4920504), (12, 4100420), (15, 3280336), (16, 3075315), (20, 2460252), (24, 2050210), (30, 1640168), (40, 1230126), (48, 1025105), (60, 820084), (61, 806640), (80, 615063), (120, 410042), (122, 403320), (183, 268880), (240, 205021), (244, 201660), (305, 161328), (366, 134440), (488, 100830), (610, 80664), (732, 67220), (915, 53776), (976, 50415), (1220, 40332), (1464, 33610), (1830, 26888), (2440, 20166), (2928, 16805), (3361, 14640), (3660, 13444), (4880, 10083), (6722, 7320)]