42221736

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 121998240

約数和(自身を除く): 79776504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 587, 648, 666, 888, 972, 999, 1174, 1332, 1761, 1944, 1998, 2348, 2664, 2997, 3522, 3996, 4696, 5283, 5994, 7044, 7992, 8991, 10566, 11988, 14088, 15849, 17982, 21132, 21719, 23976, 31698, 35964, 42264, 43438, 47547, 63396, 65157, 71928, 86876, 95094, 126792, 130314, 142641, 173752, 190188, 195471, 260628, 285282, 380376, 390942, 521256, 570564, 586413, 781884, 1141128, 1172826, 1563768, 1759239, 2345652, 3518478, 4691304, 5277717, 7036956, 10555434, 14073912, 21110868, 42221736]

約数ペア:

[(1, 42221736), (2, 21110868), (3, 14073912), (4, 10555434), (6, 7036956), (8, 5277717), (9, 4691304), (12, 3518478), (18, 2345652), (24, 1759239), (27, 1563768), (36, 1172826), (37, 1141128), (54, 781884), (72, 586413), (74, 570564), (81, 521256), (108, 390942), (111, 380376), (148, 285282), (162, 260628), (216, 195471), (222, 190188), (243, 173752), (296, 142641), (324, 130314), (333, 126792), (444, 95094), (486, 86876), (587, 71928), (648, 65157), (666, 63396), (888, 47547), (972, 43438), (999, 42264), (1174, 35964), (1332, 31698), (1761, 23976), (1944, 21719), (1998, 21132), (2348, 17982), (2664, 15849), (2997, 14088), (3522, 11988), (3996, 10566), (4696, 8991), (5283, 7992), (5994, 7044)]