38784744

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 110859840

約数和(自身を除く): 72075096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 281, 284, 324, 426, 486, 562, 568, 639, 648, 843, 852, 972, 1124, 1278, 1686, 1704, 1917, 1944, 2248, 2529, 2556, 3372, 3834, 5058, 5112, 5751, 6744, 7587, 7668, 10116, 11502, 15174, 15336, 17253, 19951, 20232, 22761, 23004, 30348, 34506, 39902, 45522, 46008, 59853, 60696, 68283, 69012, 79804, 91044, 119706, 136566, 138024, 159608, 179559, 182088, 239412, 273132, 359118, 478824, 538677, 546264, 718236, 1077354, 1436472, 1616031, 2154708, 3232062, 4309416, 4848093, 6464124, 9696186, 12928248, 19392372, 38784744]

約数ペア:

[(1, 38784744), (2, 19392372), (3, 12928248), (4, 9696186), (6, 6464124), (8, 4848093), (9, 4309416), (12, 3232062), (18, 2154708), (24, 1616031), (27, 1436472), (36, 1077354), (54, 718236), (71, 546264), (72, 538677), (81, 478824), (108, 359118), (142, 273132), (162, 239412), (213, 182088), (216, 179559), (243, 159608), (281, 138024), (284, 136566), (324, 119706), (426, 91044), (486, 79804), (562, 69012), (568, 68283), (639, 60696), (648, 59853), (843, 46008), (852, 45522), (972, 39902), (1124, 34506), (1278, 30348), (1686, 23004), (1704, 22761), (1917, 20232), (1944, 19951), (2248, 17253), (2529, 15336), (2556, 15174), (3372, 11502), (3834, 10116), (5058, 7668), (5112, 7587), (5751, 6744)]