46912672

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 101388672

約数和(自身を除く): 54476000

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 131, 152, 248, 262, 304, 361, 496, 524, 589, 608, 722, 992, 1048, 1178, 1444, 2096, 2356, 2489, 2888, 4061, 4192, 4712, 4978, 5776, 8122, 9424, 9956, 11191, 11552, 16244, 18848, 19912, 22382, 32488, 39824, 44764, 47291, 64976, 77159, 79648, 89528, 94582, 129952, 154318, 179056, 189164, 308636, 358112, 378328, 617272, 756656, 1234544, 1466021, 1513312, 2469088, 2932042, 5864084, 11728168, 23456336, 46912672]

約数ペア:

[(1, 46912672), (2, 23456336), (4, 11728168), (8, 5864084), (16, 2932042), (19, 2469088), (31, 1513312), (32, 1466021), (38, 1234544), (62, 756656), (76, 617272), (124, 378328), (131, 358112), (152, 308636), (248, 189164), (262, 179056), (304, 154318), (361, 129952), (496, 94582), (524, 89528), (589, 79648), (608, 77159), (722, 64976), (992, 47291), (1048, 44764), (1178, 39824), (1444, 32488), (2096, 22382), (2356, 19912), (2489, 18848), (2888, 16244), (4061, 11552), (4192, 11191), (4712, 9956), (4978, 9424), (5776, 8122)]