40003950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 96

約数和(自身を含む): 117135360

約数和(自身を除く): 77131410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1229, 1302, 1550, 2170, 2325, 2458, 3255, 3687, 4650, 5425, 6145, 6510, 7374, 8603, 10850, 12290, 16275, 17206, 18435, 25809, 30725, 32550, 36870, 38099, 43015, 51618, 61450, 76198, 86030, 92175, 114297, 129045, 184350, 190495, 215075, 228594, 258090, 266693, 380990, 430150, 533386, 571485, 645225, 800079, 952475, 1142970, 1290450, 1333465, 1600158, 1904950, 2666930, 2857425, 4000395, 5714850, 6667325, 8000790, 13334650, 20001975, 40003950]

約数ペア:

[(1, 40003950), (2, 20001975), (3, 13334650), (5, 8000790), (6, 6667325), (7, 5714850), (10, 4000395), (14, 2857425), (15, 2666930), (21, 1904950), (25, 1600158), (30, 1333465), (31, 1290450), (35, 1142970), (42, 952475), (50, 800079), (62, 645225), (70, 571485), (75, 533386), (93, 430150), (105, 380990), (150, 266693), (155, 258090), (175, 228594), (186, 215075), (210, 190495), (217, 184350), (310, 129045), (350, 114297), (434, 92175), (465, 86030), (525, 76198), (651, 61450), (775, 51618), (930, 43015), (1050, 38099), (1085, 36870), (1229, 32550), (1302, 30725), (1550, 25809), (2170, 18435), (2325, 17206), (2458, 16275), (3255, 12290), (3687, 10850), (4650, 8603), (5425, 7374), (6145, 6510)]