29121120032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{62939}}^1$

素因数の和:63729

約数の個数: 48

約数和(自身を含む): 60429952800

約数和(自身を除く): 31308832768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 761, 1522, 3044, 6088, 12176, 14459, 24352, 28918, 57836, 62939, 115672, 125878, 231344, 251756, 462688, 503512, 1007024, 1195841, 2014048, 2391682, 4783364, 9566728, 19133456, 38266912, 47896579, 95793158, 191586316, 383172632, 766345264, 910035001, 1532690528, 1820070002, 3640140004, 7280280008, 14560560016, 29121120032]

約数ペア:

[(1, 29121120032), (2, 14560560016), (4, 7280280008), (8, 3640140004), (16, 1820070002), (19, 1532690528), (32, 910035001), (38, 766345264), (76, 383172632), (152, 191586316), (304, 95793158), (608, 47896579), (761, 38266912), (1522, 19133456), (3044, 9566728), (6088, 4783364), (12176, 2391682), (14459, 2014048), (24352, 1195841), (28918, 1007024), (57836, 503512), (62939, 462688), (115672, 251756), (125878, 231344)]