53003388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 137213440

約数和(自身を除く): 84210052

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 61, 74, 76, 103, 111, 114, 122, 148, 183, 206, 222, 228, 244, 309, 366, 412, 444, 618, 703, 732, 1159, 1236, 1406, 1957, 2109, 2257, 2318, 2812, 3477, 3811, 3914, 4218, 4514, 4636, 5871, 6283, 6771, 6954, 7622, 7828, 8436, 9028, 11433, 11742, 12566, 13542, 13908, 15244, 18849, 22866, 23484, 25132, 27084, 37698, 42883, 45732, 72409, 75396, 85766, 119377, 128649, 144818, 171532, 217227, 232471, 238754, 257298, 289636, 358131, 434454, 464942, 477508, 514596, 697413, 716262, 868908, 929884, 1394826, 1432524, 2789652, 4416949, 8833898, 13250847, 17667796, 26501694, 53003388]

約数ペア:

[(1, 53003388), (2, 26501694), (3, 17667796), (4, 13250847), (6, 8833898), (12, 4416949), (19, 2789652), (37, 1432524), (38, 1394826), (57, 929884), (61, 868908), (74, 716262), (76, 697413), (103, 514596), (111, 477508), (114, 464942), (122, 434454), (148, 358131), (183, 289636), (206, 257298), (222, 238754), (228, 232471), (244, 217227), (309, 171532), (366, 144818), (412, 128649), (444, 119377), (618, 85766), (703, 75396), (732, 72409), (1159, 45732), (1236, 42883), (1406, 37698), (1957, 27084), (2109, 25132), (2257, 23484), (2318, 22866), (2812, 18849), (3477, 15244), (3811, 13908), (3914, 13542), (4218, 12566), (4514, 11742), (4636, 11433), (5871, 9028), (6283, 8436), (6771, 7828), (6954, 7622)]