49302112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 53816288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 619, 1048, 1238, 2096, 2476, 2489, 4192, 4952, 4978, 9904, 9956, 11761, 19808, 19912, 23522, 39824, 47044, 79648, 81089, 94088, 162178, 188176, 324356, 376352, 648712, 1297424, 1540691, 2594848, 3081382, 6162764, 12325528, 24651056, 49302112]

約数ペア:

[(1, 49302112), (2, 24651056), (4, 12325528), (8, 6162764), (16, 3081382), (19, 2594848), (32, 1540691), (38, 1297424), (76, 648712), (131, 376352), (152, 324356), (262, 188176), (304, 162178), (524, 94088), (608, 81089), (619, 79648), (1048, 47044), (1238, 39824), (2096, 23522), (2476, 19912), (2489, 19808), (4192, 11761), (4952, 9956), (4978, 9904)]