44185960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 124992000

約数和(自身を除く): 80806040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 91, 104, 122, 130, 140, 182, 199, 244, 260, 280, 305, 364, 398, 427, 455, 488, 520, 610, 728, 793, 796, 854, 910, 995, 1220, 1393, 1586, 1592, 1708, 1820, 1990, 2135, 2440, 2587, 2786, 3172, 3416, 3640, 3965, 3980, 4270, 5174, 5551, 5572, 6344, 6965, 7930, 7960, 8540, 10348, 11102, 11144, 12139, 12935, 13930, 15860, 17080, 18109, 20696, 22204, 24278, 25870, 27755, 27860, 31720, 36218, 44408, 48556, 51740, 55510, 55720, 60695, 72436, 84973, 90545, 97112, 103480, 111020, 121390, 144872, 157807, 169946, 181090, 222040, 242780, 315614, 339892, 362180, 424865, 485560, 631228, 679784, 724360, 789035, 849730, 1104649, 1262456, 1578070, 1699460, 2209298, 3156140, 3398920, 4418596, 5523245, 6312280, 8837192, 11046490, 22092980, 44185960]

約数ペア:

[(1, 44185960), (2, 22092980), (4, 11046490), (5, 8837192), (7, 6312280), (8, 5523245), (10, 4418596), (13, 3398920), (14, 3156140), (20, 2209298), (26, 1699460), (28, 1578070), (35, 1262456), (40, 1104649), (52, 849730), (56, 789035), (61, 724360), (65, 679784), (70, 631228), (91, 485560), (104, 424865), (122, 362180), (130, 339892), (140, 315614), (182, 242780), (199, 222040), (244, 181090), (260, 169946), (280, 157807), (305, 144872), (364, 121390), (398, 111020), (427, 103480), (455, 97112), (488, 90545), (520, 84973), (610, 72436), (728, 60695), (793, 55720), (796, 55510), (854, 51740), (910, 48556), (995, 44408), (1220, 36218), (1393, 31720), (1586, 27860), (1592, 27755), (1708, 25870), (1820, 24278), (1990, 22204), (2135, 20696), (2440, 18109), (2587, 17080), (2786, 15860), (3172, 13930), (3416, 12935), (3640, 12139), (3965, 11144), (3980, 11102), (4270, 10348), (5174, 8540), (5551, 7960), (5572, 7930), (6344, 6965)]