38907050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 94493952

約数和(自身を除く): 55586902

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 91, 119, 130, 170, 175, 182, 221, 238, 325, 350, 425, 442, 455, 503, 595, 650, 850, 910, 1006, 1105, 1190, 1547, 2210, 2275, 2515, 2975, 3094, 3521, 4550, 5030, 5525, 5950, 6539, 7042, 7735, 8551, 11050, 12575, 13078, 15470, 17102, 17605, 25150, 32695, 35210, 38675, 42755, 45773, 59857, 65390, 77350, 85510, 88025, 91546, 111163, 119714, 163475, 176050, 213775, 222326, 228865, 299285, 326950, 427550, 457730, 555815, 598570, 778141, 1111630, 1144325, 1496425, 1556282, 2288650, 2779075, 2992850, 3890705, 5558150, 7781410, 19453525, 38907050]

約数ペア:

[(1, 38907050), (2, 19453525), (5, 7781410), (7, 5558150), (10, 3890705), (13, 2992850), (14, 2779075), (17, 2288650), (25, 1556282), (26, 1496425), (34, 1144325), (35, 1111630), (50, 778141), (65, 598570), (70, 555815), (85, 457730), (91, 427550), (119, 326950), (130, 299285), (170, 228865), (175, 222326), (182, 213775), (221, 176050), (238, 163475), (325, 119714), (350, 111163), (425, 91546), (442, 88025), (455, 85510), (503, 77350), (595, 65390), (650, 59857), (850, 45773), (910, 42755), (1006, 38675), (1105, 35210), (1190, 32695), (1547, 25150), (2210, 17605), (2275, 17102), (2515, 15470), (2975, 13078), (3094, 12575), (3521, 11050), (4550, 8551), (5030, 7735), (5525, 7042), (5950, 6539)]