38487050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 72

約数和(自身を含む): 87021216

約数和(自身を除く): 48534166

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 683, 805, 1127, 1150, 1225, 1366, 1610, 2254, 2450, 3415, 4025, 4781, 5635, 6830, 8050, 9562, 11270, 15709, 17075, 23905, 28175, 31418, 33467, 34150, 47810, 56350, 66934, 78545, 109963, 119525, 157090, 167335, 219926, 239050, 334670, 392725, 549815, 769741, 785450, 836675, 1099630, 1539482, 1673350, 2749075, 3848705, 5498150, 7697410, 19243525, 38487050]

約数ペア:

[(1, 38487050), (2, 19243525), (5, 7697410), (7, 5498150), (10, 3848705), (14, 2749075), (23, 1673350), (25, 1539482), (35, 1099630), (46, 836675), (49, 785450), (50, 769741), (70, 549815), (98, 392725), (115, 334670), (161, 239050), (175, 219926), (230, 167335), (245, 157090), (322, 119525), (350, 109963), (490, 78545), (575, 66934), (683, 56350), (805, 47810), (1127, 34150), (1150, 33467), (1225, 31418), (1366, 28175), (1610, 23905), (2254, 17075), (2450, 15709), (3415, 11270), (4025, 9562), (4781, 8050), (5635, 6830)]