39835020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 119105280

約数和(自身を除く): 79270260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 421, 498, 570, 830, 842, 996, 1140, 1245, 1263, 1577, 1660, 1684, 2105, 2490, 2526, 3154, 4210, 4731, 4980, 5052, 6308, 6315, 7885, 7999, 8420, 9462, 12630, 15770, 15998, 18924, 23655, 23997, 25260, 31540, 31996, 34943, 39995, 47310, 47994, 69886, 79990, 94620, 95988, 104829, 119985, 139772, 159980, 174715, 209658, 239970, 349430, 419316, 479940, 524145, 663917, 698860, 1048290, 1327834, 1991751, 2096580, 2655668, 3319585, 3983502, 6639170, 7967004, 9958755, 13278340, 19917510, 39835020]

約数ペア:

[(1, 39835020), (2, 19917510), (3, 13278340), (4, 9958755), (5, 7967004), (6, 6639170), (10, 3983502), (12, 3319585), (15, 2655668), (19, 2096580), (20, 1991751), (30, 1327834), (38, 1048290), (57, 698860), (60, 663917), (76, 524145), (83, 479940), (95, 419316), (114, 349430), (166, 239970), (190, 209658), (228, 174715), (249, 159980), (285, 139772), (332, 119985), (380, 104829), (415, 95988), (421, 94620), (498, 79990), (570, 69886), (830, 47994), (842, 47310), (996, 39995), (1140, 34943), (1245, 31996), (1263, 31540), (1577, 25260), (1660, 23997), (1684, 23655), (2105, 18924), (2490, 15998), (2526, 15770), (3154, 12630), (4210, 9462), (4731, 8420), (4980, 7999), (5052, 7885), (6308, 6315)]