50456970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1553}}^1$

素因数の和:1604

約数の個数: 72

約数和(自身を含む): 138545316

約数和(自身を除く): 88088346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1553, 1710, 1805, 2166, 3106, 3249, 3610, 4659, 5415, 6498, 7765, 9318, 10830, 13977, 15530, 16245, 23295, 27954, 29507, 32490, 46590, 59014, 69885, 88521, 139770, 147535, 177042, 265563, 295070, 442605, 531126, 560633, 885210, 1121266, 1327815, 1681899, 2655630, 2803165, 3363798, 5045697, 5606330, 8409495, 10091394, 16818990, 25228485, 50456970]

約数ペア:

[(1, 50456970), (2, 25228485), (3, 16818990), (5, 10091394), (6, 8409495), (9, 5606330), (10, 5045697), (15, 3363798), (18, 2803165), (19, 2655630), (30, 1681899), (38, 1327815), (45, 1121266), (57, 885210), (90, 560633), (95, 531126), (114, 442605), (171, 295070), (190, 265563), (285, 177042), (342, 147535), (361, 139770), (570, 88521), (722, 69885), (855, 59014), (1083, 46590), (1553, 32490), (1710, 29507), (1805, 27954), (2166, 23295), (3106, 16245), (3249, 15530), (3610, 13977), (4659, 10830), (5415, 9318), (6498, 7765)]