49891506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4199

約数の個数: 48

約数和(自身を含む): 118933920

約数和(自身を除く): 69042414

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 4139, 6027, 8278, 12054, 12417, 24834, 28973, 57946, 86919, 169699, 173838, 202811, 339398, 405622, 509097, 608433, 1018194, 1187893, 1216866, 2375786, 3563679, 7127358, 8315251, 16630502, 24945753, 49891506]

約数ペア:

[(1, 49891506), (2, 24945753), (3, 16630502), (6, 8315251), (7, 7127358), (14, 3563679), (21, 2375786), (41, 1216866), (42, 1187893), (49, 1018194), (82, 608433), (98, 509097), (123, 405622), (147, 339398), (246, 202811), (287, 173838), (294, 169699), (574, 86919), (861, 57946), (1722, 28973), (2009, 24834), (4018, 12417), (4139, 12054), (6027, 8278)]