48778624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 56974976

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 647, 992, 1178, 1216, 1294, 1984, 2356, 2432, 2588, 3968, 4712, 5176, 9424, 10352, 12293, 18848, 20057, 20704, 24586, 37696, 40114, 41408, 49172, 75392, 80228, 82816, 98344, 160456, 196688, 320912, 381083, 393376, 641824, 762166, 786752, 1283648, 1524332, 1573504, 2567296, 3048664, 6097328, 12194656, 24389312, 48778624]

約数ペア:

[(1, 48778624), (2, 24389312), (4, 12194656), (8, 6097328), (16, 3048664), (19, 2567296), (31, 1573504), (32, 1524332), (38, 1283648), (62, 786752), (64, 762166), (76, 641824), (124, 393376), (128, 381083), (152, 320912), (248, 196688), (304, 160456), (496, 98344), (589, 82816), (608, 80228), (647, 75392), (992, 49172), (1178, 41408), (1216, 40114), (1294, 37696), (1984, 24586), (2356, 20704), (2432, 20057), (2588, 18848), (3968, 12293), (4712, 10352), (5176, 9424)]